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<P class=MsoNormal style="MARGIN: 0cm 1.45pt 0pt 0cm; TEXT-INDENT: 17.35pt; mso-para-margin-right: .14gd; mso-char-indent-count: 1.92; mso-line-height-alt: 0pt; mso-layout-grid-align: none"><FONT color=#000000><B style="mso-bidi-font-weight: normal"><SPAN style="FONT-SIZE: 9pt; FONT-FAMILY: 宋體">一 中國(guó)肉用犬品種:</SPAN></B><SPAN style="FONT-SIZE: 9pt; FONT-FAMILY: 宋體; mso-hansi-font-family: 'Times New Roman'; mso-ascii-font-family: 'Times New Roman'">(一)藏獒:原產(chǎn)于中國(guó)西藏:</SPAN><SPAN lang=EN-US style="FONT-SIZE: 9pt"><FONT face="Times New Roman">1</FONT></SPAN><SPAN style="FONT-SIZE: 9pt; FONT-FAMILY: 宋體; mso-hansi-font-family: 'Times New Roman'; mso-ascii-font-family: 'Times New Roman'">、外貌:體形威武雄壯,富有陽(yáng)剛之氣。馬可波羅描述其“體高賽驢,聲似雄師”。咬肌強(qiáng)健有力,眼睛灰色,耳呈心形下垂。頭部碩大,頸粗壯,全身肌肉發(fā)達(dá),四肢堅(jiān)強(qiáng)有力。尾高舉于背上。被毛長(zhǎng)而濃密,頸部及尾部有飾毛。毛呈黑色,帶有棕色或金黃色閃光區(qū)。體高約</SPAN><?xml:namespace prefix = st1 ns = "urn:schemas-microsoft-com:office:smarttags" /><st1:chmetcnv UnitName="cm" SourceValue="80" HasSpace="False" Negative="False" NumberType="1" TCSC="0" w:st="on"><SPAN lang=EN-US style="FONT-SIZE: 9pt"><FONT face="Times New Roman">80cm</FONT></SPAN></st1:chmetcnv><SPAN style="FONT-SIZE: 9pt; FONT-FAMILY: 宋體; mso-hansi-font-family: 'Times New Roman'; mso-ascii-font-family: 'Times New Roman'">,體重</SPAN><st1:chmetcnv UnitName="kg" SourceValue="100" HasSpace="False" Negative="False" NumberType="1" TCSC="0" w:st="on"><SPAN lang=EN-US style="FONT-SIZE: 9pt"><FONT face="Times New Roman">100kg</FONT></SPAN></st1:chmetcnv><SPAN style="FONT-SIZE: 9pt; FONT-FAMILY: 宋體; mso-hansi-font-family: 'Times New Roman'; mso-ascii-font-family: 'Times New Roman'">。</SPAN><SPAN lang=EN-US style="FONT-SIZE: 9pt"><FONT face="Times New Roman">2</FONT></SPAN><SPAN style="FONT-SIZE: 9pt; FONT-FAMILY: 宋體; mso-hansi-font-family: 'Times New Roman'; mso-ascii-font-family: 'Times New Roman'">、特點(diǎn):勇猛頑強(qiáng),耐粗飼,對(duì)惡劣氣候適應(yīng)性較強(qiáng)。(二)北方草犬:原產(chǎn)于北方廣大農(nóng)戶(hù)家,長(zhǎng)期與人類(lèi)相互依存,以看家和保護(hù)家禽和家畜為主。由于種源來(lái)自四面八方,不同的種與種之間通過(guò)自然選擇雜交,使人類(lèi)無(wú)法用哪一個(gè)品種來(lái)命名,故稱(chēng)“草犬”或“土種犬”。</SPAN><SPAN lang=EN-US style="FONT-SIZE: 9pt"><FONT face="Times New Roman">1</FONT></SPAN><SPAN style="FONT-SIZE: 9pt; FONT-FAMILY: 宋體; mso-hansi-font-family: 'Times New Roman'; mso-ascii-font-family: 'Times New Roman'">、外貌:垂耳毛長(zhǎng),尾下垂或卷曲。骨架粗實(shí),肌肉發(fā)達(dá)。體高</SPAN><SPAN lang=EN-US style="FONT-SIZE: 9pt"><FONT face="Times New Roman">55</FONT></SPAN><SPAN style="FONT-SIZE: 9pt; FONT-FAMILY: 宋體; mso-hansi-font-family: 'Times New Roman'; mso-ascii-font-family: 'Times New Roman'">~</SPAN><st1:chmetcnv UnitName="cm" SourceValue="65" HasSpace="False" Negative="False" NumberType="1" TCSC="0" w:st="on"><SPAN lang=EN-US style="FONT-SIZE: 9pt"><FONT face="Times New Roman">65cm</FONT></SPAN></st1:chmetcnv><SPAN style="FONT-SIZE: 9pt; FONT-FAMILY: 宋體; mso-hansi-font-family: 'Times New Roman'; mso-ascii-font-family: 'Times New Roman'">,體重</SPAN><SPAN lang=EN-US style="FONT-SIZE: 9pt"><FONT face="Times New Roman">45</FONT></SPAN><SPAN style="FONT-SIZE: 9pt; FONT-FAMILY: 宋體; mso-hansi-font-family: 'Times New Roman'; mso-ascii-font-family: 'Times New Roman'">~</SPAN><st1:chmetcnv UnitName="kg" SourceValue="70" HasSpace="False" Negative="False" NumberType="1" TCSC="0" w:st="on"><SPAN lang=EN-US style="FONT-SIZE: 9pt"><FONT face="Times New Roman">70kg</FONT></SPAN></st1:chmetcnv><SPAN style="FONT-SIZE: 9pt; FONT-FAMILY: 宋體; mso-hansi-font-family: 'Times New Roman'; mso-ascii-font-family: 'Times New Roman'">。</SPAN><SPAN lang=EN-US style="FONT-SIZE: 9pt"><FONT face="Times New Roman">2</FONT></SPAN><SPAN style="FONT-SIZE: 9pt; FONT-FAMILY: 宋體; mso-hansi-font-family: 'Times New Roman'; mso-ascii-font-family: 'Times New Roman'">、特點(diǎn):耐寒,性情溫順,耐粗飼,抗病力強(qiáng),繁殖能力強(qiáng),一窩產(chǎn)仔</SPAN><SPAN lang=EN-US style="FONT-SIZE: 9pt"><FONT face="Times New Roman">8</FONT></SPAN><SPAN style="FONT-SIZE: 9pt; FONT-FAMILY: 宋體; mso-hansi-font-family: 'Times New Roman'; mso-ascii-font-family: 'Times New Roman'">~</SPAN><SPAN lang=EN-US style="FONT-SIZE: 9pt"><FONT face="Times New Roman">10</FONT></SPAN><SPAN style="FONT-SIZE: 9pt; FONT-FAMILY: 宋體; mso-hansi-font-family: 'Times New Roman'; mso-ascii-font-family: 'Times New Roman'">只,成活率可達(dá)到</SPAN><SPAN lang=EN-US style="FONT-SIZE: 9pt"><FONT face="Times New Roman">75%</FONT></SPAN><SPAN style="FONT-SIZE: 9pt; FONT-FAMILY: 宋體; mso-hansi-font-family: 'Times New Roman'; mso-ascii-font-family: 'Times New Roman'">。</SPAN><B style="mso-bidi-font-weight: normal"><SPAN lang=EN-US style="FONT-SIZE: 9pt; FONT-FAMILY: 宋體"><?xml:namespace prefix = o ns = "urn:schemas-microsoft-com:office:office" /><o:p></o:p></SPAN></B></FONT></P>
<P class=MsoNormal style="MARGIN: 0cm 1.45pt 0pt 0cm; TEXT-INDENT: 17.35pt; mso-para-margin-right: .14gd; mso-char-indent-count: 1.92; mso-line-height-alt: 0pt; mso-layout-grid-align: none"><FONT color=#000000><B style="mso-bidi-font-weight: normal"><SPAN style="FONT-SIZE: 9pt; FONT-FAMILY: 宋體">二 國(guó)外肉用犬品種:</SPAN></B><SPAN style="FONT-SIZE: 9pt; FONT-FAMILY: 宋體">(一)短毛圣伯納犬:原產(chǎn)于瑞士,祖先是藏獒。一千年前瑞士圣伯納寺院修道士們用大丹犬和比利牛斯犬與藏獒雜交育成的(黃花狗)。<SPAN lang=EN-US>1</SPAN>、外貌:體形粗大,健壯而骨肉發(fā)達(dá)。頭大,頭蓋骨突出,鼻梁直,額段明顯,牙齒堅(jiān)硬,眼睛深褐色,耳下垂。股部發(fā)育良好。被毛密生,短而閃光。毛色為紅色帶白斑或白色帶紅斑。紅色多呈深紅色。體高,雄性<st1:chmetcnv UnitName="cm" SourceValue="70" HasSpace="False" Negative="False" NumberType="1" TCSC="0" w:st="on"><SPAN lang=EN-US>70cm</SPAN></st1:chmetcnv>左右,雌性<st1:chmetcnv UnitName="cm" SourceValue="65" HasSpace="False" Negative="False" NumberType="1" TCSC="0" w:st="on"><SPAN lang=EN-US>65cm</SPAN></st1:chmetcnv>左右,體重<SPAN lang=EN-US>50</SPAN>~<st1:chmetcnv UnitName="kg" SourceValue="55" HasSpace="False" Negative="False" NumberType="1" TCSC="0" w:st="on"><SPAN lang=EN-US>55kg</SPAN></st1:chmetcnv>。<SPAN lang=EN-US>2</SPAN>、特點(diǎn):溫順,忠誠(chéng),服從命令。(二)高加索犬:原產(chǎn)地是原蘇聯(lián)高加索地區(qū)。外貌:鼻梁較長(zhǎng),粗實(shí)。毛色淺黃灰白色,體形粗大健壯,肌肉發(fā)達(dá),頭大,頭蓋骨突出,耳下垂。股部發(fā)育良好,被毛粗長(zhǎng),體高:雄性<st1:chmetcnv UnitName="cm" SourceValue="75" HasSpace="False" Negative="False" NumberType="1" TCSC="0" w:st="on"><SPAN lang=EN-US>75cm</SPAN></st1:chmetcnv><SPAN lang=EN-US>,</SPAN>雌性<st1:chmetcnv UnitName="cm" SourceValue="65" HasSpace="False" Negative="False" NumberType="1" TCSC="0" w:st="on"><SPAN lang=EN-US>65cm</SPAN></st1:chmetcnv><SPAN lang=EN-US>,</SPAN>體重:雄性<SPAN lang=EN-US>75</SPAN>~<SPAN lang=EN-US>85kg</SPAN>,雌性<SPAN lang=EN-US>65</SPAN>~<SPAN lang=EN-US>75kg</SPAN>。<B style="mso-bidi-font-weight: normal"><SPAN lang=EN-US><o:p></o:p></SPAN></B></SPAN></FONT></P>
<P class=MsoNormal style="MARGIN: 0cm 1.45pt 0pt 0cm; TEXT-INDENT: 17.35pt; mso-para-margin-right: .14gd; mso-char-indent-count: 1.92; mso-line-height-alt: 0pt; mso-layout-grid-align: none"><FONT color=#000000><B style="mso-bidi-font-weight: normal"><SPAN style="FONT-SIZE: 9pt; FONT-FAMILY: 宋體">三 狗的生物學(xué)特性<SPAN style="mso-bidi-font-weight: bold">:</SPAN></SPAN></B><SPAN style="FONT-SIZE: 9pt; FONT-FAMILY: 宋體; mso-hansi-font-family: 'Times New Roman'; mso-ascii-font-family: 'Times New Roman'">(一)重感情,忠于主人。狗與主人經(jīng)過(guò)一段時(shí)間接觸就逐漸建立起感情,這種感情隨時(shí)間的延長(zhǎng)而表現(xiàn)突出。狗雖聽(tīng)不懂人的語(yǔ)言,但可通過(guò)人的表情判斷人的情感。當(dāng)主人遭遇不幸,狗表現(xiàn)無(wú)精打采,不吃或少吃食物,十分悲傷,若與主人久別重逢表現(xiàn)出極度的興奮和親昵,也不會(huì)因主人的訓(xùn)斥或體罰而背棄逃走,更不會(huì)因主人貧寒而異主。狗對(duì)自己的主人有強(qiáng)烈的保護(hù)心和絕對(duì)服從。狗能從危險(xiǎn)中救助主人。因此在肉狗的飼養(yǎng)管理中,飼養(yǎng)人員要固定,不宜頻繁更換飼養(yǎng)員,以利于飼養(yǎng)員與狗形成良好的情感;同時(shí)飼養(yǎng)員也應(yīng)該保持良好的表情,減少不良情緒對(duì)狗的刺激,不宜輕易的訓(xùn)斥鞭打狗。(二)群居性強(qiáng)。狗有強(qiáng)烈的</SPAN><SPAN style="FONT-SIZE: 9pt"><FONT face="Times New Roman"> </FONT></SPAN><SPAN style="FONT-SIZE: 9pt; FONT-FAMILY: 宋體; mso-hansi-font-family: 'Times New Roman'; mso-ascii-font-family: 'Times New Roman'">群居本能,每只狗總要將自己加入到一個(gè)群體里,狗將主人視為同類(lèi)。仔狗出生</SPAN><SPAN lang=EN-US style="FONT-SIZE: 9pt"><FONT face="Times New Roman">20d</FONT></SPAN><SPAN style="FONT-SIZE: 9pt; FONT-FAMILY: 宋體; mso-hansi-font-family: 'Times New Roman'; mso-ascii-font-family: 'Times New Roman'">左右就和同窩狗仔游戲,</SPAN><SPAN lang=EN-US style="FONT-SIZE: 9pt"><FONT face="Times New Roman">30</FONT></SPAN><SPAN style="FONT-SIZE: 9pt; FONT-FAMILY: 宋體; mso-hansi-font-family: 'Times New Roman'; mso-ascii-font-family: 'Times New Roman'">~</SPAN><SPAN lang=EN-US style="FONT-SIZE: 9pt"><FONT face="Times New Roman">50</FONT></SPAN><SPAN style="FONT-SIZE: 9pt; FONT-FAMILY: 宋體; mso-hansi-font-family: 'Times New Roman'; mso-ascii-font-family: 'Times New Roman'">日齡后就走出自己窩,去結(jié)交新伙伴,此時(shí)正是更換主人的好時(shí)機(jī),否則就會(huì)造成由于分群而產(chǎn)生的較大不良刺激,因此買(mǎi)賣(mài)仔狗宜在斷奶后(</SPAN><SPAN lang=EN-US style="FONT-SIZE: 9pt"><FONT face="Times New Roman">45</FONT></SPAN><SPAN style="FONT-SIZE: 9pt; FONT-FAMILY: 宋體; mso-hansi-font-family: 'Times New Roman'; mso-ascii-font-family: 'Times New Roman'">日齡)進(jìn)行。狗系群居動(dòng)物,群內(nèi)有序,其序位通過(guò)斗爭(zhēng)決定,但爭(zhēng)斗是為制服而不是拼死。狗不容他者侵犯自己的領(lǐng)地。因此沒(méi)有主人指引不得輕易進(jìn)入狗圈,不宜將剛夠入的狗混群,以減少爭(zhēng)斗。</SPAN><SPAN style="FONT-SIZE: 9pt; FONT-FAMILY: 宋體">(三)感情豐富,虛榮心強(qiáng)。狗有豐富的外部表現(xiàn)力,能用身體局部或全部姿態(tài)的變化表達(dá)感情。如正眼看是引起對(duì)方注意;斜眼看含有敵意;翻眼看有怒意;舉起尾巴表示高興,搖動(dòng)尾巴表示友好;將尾巴夾于兩腿間表示害怕要逃走;狗喜歡主人撫摸,稱(chēng)贊,獎(jiǎng)賞。在肉狗飼養(yǎng)中,可根據(jù)狗的舉止變化采取適當(dāng)?shù)墓芾泶胧#ㄋ模┲橇@人,記憶力很強(qiáng)。狗能夠領(lǐng)會(huì)人的語(yǔ)言和動(dòng)作。對(duì)主人的一舉一動(dòng)都能理解并做出正確的反應(yīng)(如去咬果子回去等)。狗能靠良好的記憶從百里之外返回到家??筛鶕?jù)狗的智力和記憶力訓(xùn)練狗定點(diǎn)定時(shí)采食、排尿和睡眠,以及訓(xùn)練其幫助人類(lèi)牧羊,狩獵,導(dǎo)盲,救助,偵破案件等。(五)明視覺(jué)差,色盲,但暗視力發(fā)達(dá)。狗的視力不強(qiáng),是人的<SPAN lang=EN-US>1/3</SPAN>~<SPAN lang=EN-US>1/5</SPAN>。狗超過(guò)<st1:chmetcnv UnitName="m" SourceValue="100" HasSpace="False" Negative="False" NumberType="1" TCSC="0" w:st="on"><SPAN lang=EN-US>100m</SPAN></st1:chmetcnv>認(rèn)不出自己的主人,警犬對(duì)固定目標(biāo)只能感覺(jué)到<st1:chmetcnv UnitName="m" SourceValue="50" HasSpace="False" Negative="False" NumberType="1" TCSC="0" w:st="on"><SPAN lang=EN-US>50m</SPAN></st1:chmetcnv>遠(yuǎn),但對(duì)可感受<st1:chmetcnv UnitName="m" SourceValue="800" HasSpace="False" Negative="False" NumberType="1" TCSC="0" w:st="on"><SPAN lang=EN-US>800m</SPAN></st1:chmetcnv>遠(yuǎn)活目標(biāo)。狗是色盲,但狗具有較大的雙視野,全景視野為<SPAN lang=EN-US>250</SPAN>~<SPAN lang=EN-US>290</SPAN>℃。狗暗視力強(qiáng),在弱光下能看清物體,對(duì)強(qiáng)光和火焰有強(qiáng)烈的恐懼感。因此夜間不宜用強(qiáng)光照射狗。(六)聽(tīng)覺(jué)極為靈敏。狗的聽(tīng)力超過(guò)人的<SPAN lang=EN-US>16</SPAN>倍。在睡眠時(shí),將耳朵貼地,保持高度警覺(jué),能聽(tīng)清<st1:chmetcnv UnitName="m" SourceValue="500" HasSpace="False" Negative="False" NumberType="1" TCSC="0" w:st="on"><SPAN lang=EN-US>500m</SPAN></st1:chmetcnv>之內(nèi)的各種聲音,而對(duì)突然較大聲音恐懼,尤其在采食,睡眠,分娩,哺乳時(shí),恐懼更加嚴(yán)重,易造成損失,故狗舍應(yīng)建在安靜的地方。(七)味覺(jué)略遲,嗅覺(jué)高度發(fā)達(dá)。狗采食咀嚼不充分,主要靠味覺(jué)和嗅覺(jué)雙重作用品嘗食物的味道。狗具有發(fā)達(dá)的嗅覺(jué),勝過(guò)人的幾百倍,通過(guò)嗅覺(jué)分辨主人,同伴,母仔,食物,方向,判斷發(fā)情狀態(tài)等,因此配食時(shí)應(yīng)注意食物的氣味以增進(jìn)食欲。(八)耐寒,怕熱。狗全身被毛濃密,無(wú)汗腺,只在舌和趾枕上有汗腺,這一構(gòu)造決定狗相對(duì)耐寒而怕熱。適宜環(huán)境溫度在<SPAN lang=EN-US>15</SPAN>~<SPAN lang=EN-US>25</SPAN>℃,正常體溫<SPAN lang=EN-US>37.5</SPAN>~<SPAN lang=EN-US>38<st1:chmetcnv UnitName="℃" SourceValue="0.5" HasSpace="False" Negative="False" NumberType="1" TCSC="0" w:st="on">.5<SPAN lang=EN-US><SPAN lang=EN-US>℃</SPAN></SPAN></st1:chmetcnv><SPAN lang=EN-US>,當(dāng)環(huán)境溫度升至接近體溫時(shí),狗主要通過(guò)加速呼吸將舌伸出口外以喘式呼吸增加唾液分泌蒸發(fā)散熱,或到沙堆水坑中洗浴來(lái)降溫,再升高溫度時(shí)易患熱射病而死亡。在飼養(yǎng)中注意防暑降溫工作。(九)食肉動(dòng)物卻以雜食為主。在分類(lèi)學(xué)上屬于肉食動(dòng)物,祖先以捕食小動(dòng)物為食。被人馴養(yǎng)后形成了雜食為主,但狗仍然喜歡吃<SPAN lang=EN-US>肉,故在飼料中仍需添加動(dòng)物性食物增加適口性。(十)狗的其他特征:愛(ài)清潔,厭煩潮濕,喜歡在犄角旮旯處排便。白天活動(dòng)夜間睡覺(jué)。(祖先是晝伏夜出的動(dòng)物,經(jīng)馴化后與人類(lèi)基本一致,)但睡眠是分段進(jìn)行的,將14h</SPAN></SPAN></SPAN>左右的睡眠分為幾次。睡姿呈頭朝外耳貼地,保持警覺(jué)狀態(tài)。以尿液傳遞信息。發(fā)情母狗尿液可吸引來(lái)自幾公里以外的公狗。成年狗外出運(yùn)動(dòng)時(shí)通過(guò)在某些墻角,道路拐彎,石頭,樹(shù)干等比較醒目的地方排尿液,作好返回程標(biāo)記。<B style="mso-bidi-font-weight: normal"><SPAN lang=EN-US><o:p></o:p></SPAN></B></SPAN></FONT></P>
<P class=MsoNormal style="MARGIN: 0cm 1.45pt 0pt 0cm; TEXT-INDENT: 15.45pt; mso-para-margin-right: .14gd; mso-char-indent-count: 1.71; mso-line-height-alt: 0pt; mso-layout-grid-align: none"><FONT color=#000000><B style="mso-bidi-font-weight: normal"><SPAN style="FONT-SIZE: 9pt; FONT-FAMILY: 宋體">四 狗的繁殖:</SPAN></B><SPAN style="FONT-SIZE: 9pt; FONT-FAMILY: 宋體">(一)繁殖季節(jié):狗不屬于季節(jié)性繁殖動(dòng)物,只是間隔<SPAN lang=EN-US>6</SPAN>個(gè)月后再次發(fā)情,即一年中有兩個(gè)發(fā)情期。如果在發(fā)情期內(nèi)未交配或交配未孕,一般可持續(xù)<SPAN lang=EN-US>30</SPAN>~<SPAN lang=EN-US>90d</SPAN>。(二)妊娠期與妊娠表現(xiàn):<SPAN lang=EN-US>1</SPAN>、妊娠期:從配種到分娩間隔平均日數(shù)為<SPAN lang=EN-US>63d</SPAN>(<SPAN lang=EN-US>59</SPAN>~<SPAN lang=EN-US>68d</SPAN>)。<SPAN lang=EN-US>2</SPAN>、妊娠診斷:除了個(gè)別狗有妊娠反應(yīng)如嘔吐,厭食外,大多數(shù)狗食欲增加,之后隨著妊娠期的延長(zhǎng)被毛光亮,性情溫和,少活動(dòng),至<SPAN lang=EN-US>40d</SPAN>后腹圍增大。<B style="mso-bidi-font-weight: normal"><SPAN lang=EN-US><o:p></o:p></SPAN></B></SPAN></FONT></P>
<P class=MsoNormal style="MARGIN: 0cm 1.45pt 0pt 0cm; TEXT-INDENT: 15.4pt; TEXT-ALIGN: left; mso-para-margin-right: .14gd; mso-char-indent-count: 1.71; mso-line-height-alt: 0pt; mso-layout-grid-align: none" align=left><SPAN style="FONT-SIZE: 9pt; FONT-FAMILY: 宋體"><FONT color=#000000>(三)分娩<B>:</B><SPAN lang=EN-US>1</SPAN>、產(chǎn)前準(zhǔn)備:(<SPAN lang=EN-US>1</SPAN>)預(yù)產(chǎn)前<SPAN lang=EN-US>10d</SPAN>,產(chǎn)房徹底清掃,用<SPAN lang=EN-US>0.5%</SPAN>來(lái)蘇兒或其他消毒藥進(jìn)行消毒,通風(fēng)干燥后鋪上干凈的產(chǎn)床,最后鋪稻草或麻袋。(<SPAN lang=EN-US>2</SPAN>)產(chǎn)前<SPAN lang=EN-US>7d</SPAN>母狗進(jìn)入產(chǎn)房,使其逐漸適應(yīng)產(chǎn)房環(huán)境以利于分娩。(<SPAN lang=EN-US>3</SPAN>)備好接助產(chǎn)用具,如藥品、抹布、水盒、剪刀等。<SPAN lang=EN-US>2</SPAN>、分娩預(yù)兆:母狗產(chǎn)前<SPAN lang=EN-US>2</SPAN>~<SPAN lang=EN-US>3</SPAN>周起行動(dòng)遲緩,懶散,戀窩。產(chǎn)前<SPAN lang=EN-US>2</SPAN>周至<SPAN lang=EN-US>8h</SPAN>常用頭部或四肢翻動(dòng)產(chǎn)床,扒地,銜草做窩。產(chǎn)前<SPAN lang=EN-US>2</SPAN>~<SPAN lang=EN-US>3h</SPAN>,母狗呼吸急促,在窩旁轉(zhuǎn)圈左顧右盼甚至呻吟。<SPAN lang=EN-US>3</SPAN>、接產(chǎn):胎兒產(chǎn)出時(shí)應(yīng)迅速撕破胎膜,用紗布或毛巾擦去鼻口中黏液,防止胎兒窒息或羊水進(jìn)入肺中。然后在離胎兒腹壁<SPAN lang=EN-US>2</SPAN>~<st1:chmetcnv UnitName="cm" SourceValue="3" HasSpace="False" Negative="False" NumberType="1" TCSC="0" w:st="on"><SPAN lang=EN-US>3cm</SPAN></st1:chmetcnv>處剪斷臍帶,壓迫止血,用<SPAN lang=EN-US>0.5%</SPAN>的碘酒涂抹斷端,以防感染。斷臍后用紗布擦干全身或?qū)⒆泄贩诺侥腹纷爝?,令其舔干仔狗全身。最后把仔狗放到乳房附近使其吃到初乳?lt;B><SPAN lang=EN-US><o:p></o:p></SPAN></B></FONT></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 1.45pt 0pt 0cm; TEXT-INDENT: 17.3pt; mso-para-margin-right: .14gd; mso-char-indent-count: 1.92; mso-line-height-alt: 0pt; mso-layout-grid-align: none"><SPAN style="FONT-SIZE: 9pt; FONT-FAMILY: 宋體"><FONT color=#000000>五 仔狗的飼養(yǎng)管理(初生到斷奶<SPAN lang=EN-US>45</SPAN>日齡):(一)仔狗的生理特點(diǎn):仔狗出生體重<st1:chmetcnv UnitName="kg" SourceValue="0.4" HasSpace="False" Negative="False" NumberType="1" TCSC="0" w:st="on"><SPAN lang=EN-US>0.4kg</SPAN></st1:chmetcnv>左右。<SPAN lang=EN-US>10</SPAN>日齡達(dá)初生重<SPAN lang=EN-US>2</SPAN>倍以上,<SPAN lang=EN-US>45</SPAN>日齡達(dá)<SPAN lang=EN-US>10</SPAN>倍以上或更多。初生仔狗消化器官不發(fā)達(dá),消化機(jī)能和體溫調(diào)節(jié)機(jī)能不健全,對(duì)寒冷應(yīng)激能力差,只能以母乳或帶乳品為營(yíng)養(yǎng),對(duì)非乳品不消化。(二)仔狗飼養(yǎng)管理:1、保溫:生后一周內(nèi)<SPAN lang=EN-US>29</SPAN>~<SPAN lang=EN-US>32</SPAN>℃,二周為<SPAN lang=EN-US>26</SPAN>~<SPAN lang=EN-US>29</SPAN>℃,三周為<SPAN lang=EN-US>23</SPAN>~<SPAN lang=EN-US>26</SPAN>℃,四周<SPAN lang=EN-US>20</SPAN>~<SPAN lang=EN-US>23</SPAN>℃。溫度適宜,仔狗分布均勻,行動(dòng)自如,神態(tài)安然。溫度過(guò)高,仔狗張口喘息,遠(yuǎn)離熱源向四周移動(dòng);溫度過(guò)低,仔狗集聚于母狗腹下或相依擠在一起,哀叫靠近熱源。保溫可用火炕,火爐,暖氣或紅外線燈等。2、及時(shí)哺乳:幫助每個(gè)仔狗能及時(shí)吃到足量的初乳。初乳即母狗產(chǎn)后<SPAN lang=EN-US>3</SPAN>~<SPAN lang=EN-US>5</SPAN>日內(nèi)分泌的乳汁,富含蛋白質(zhì),脂肪,礦物質(zhì),維生素,其中含有大量的免疫球蛋白(抗體)和鎂鹽,對(duì)增加機(jī)體抵抗力,促進(jìn)胎便排除具有重要作用。吃足初乳后,仔狗才能增強(qiáng)體力,維持體溫,抵抗各種疾病。同時(shí)應(yīng)人為的幫助弱小仔狗,將其固定在乳量充足的后兩對(duì)乳頭上。3、防踩防壓:狗產(chǎn)后體弱無(wú)力,新生仔狗耳聾,眼瞎,行動(dòng)不靈活,仔狗極易被踩壓。如狗受到突然噪聲,陌生人摸動(dòng)仔狗等不良刺激,會(huì)表現(xiàn)出本能的反應(yīng),將仔狗壓于腹下,造成窒息死亡,甚至個(gè)別母狗咬死仔狗。因此采取設(shè)置護(hù)仔箱,護(hù)仔欄,晚間喂飽母狗等措施能防踩防壓。4、補(bǔ)鐵:預(yù)防仔狗貧血。仔狗生后<SPAN lang=EN-US>1</SPAN>~<SPAN lang=EN-US>3</SPAN>日內(nèi),在仔狗哺乳前將補(bǔ)鐵劑抹在母狗乳頭上或每只狗肌肉注射<SPAN lang=EN-US>1ml</SPAN>“補(bǔ)鐵王”達(dá)到補(bǔ)鐵效果。5、適時(shí)訓(xùn)練和補(bǔ)飼:一般在母狗生后<SPAN lang=EN-US>21d</SPAN>左右泌乳量達(dá)到高峰,但其增加幅度仍低于仔狗需求量。通常在生后<SPAN lang=EN-US>12</SPAN>日齡左右開(kāi)始訓(xùn)乳。采用奶瓶逗引等方法訓(xùn)練仔狗熟悉,采食牛奶,<SPAN lang=EN-US>15</SPAN>日齡后就能正常補(bǔ)乳,<SPAN lang=EN-US>21</SPAN>日齡后改用淺盤(pán)補(bǔ)飼牛奶,豆?jié){,熟肉,雞蛋,骨肉湯,青菜,米粥等流體食物供仔狗舔食。仔狗每日補(bǔ)<SPAN lang=EN-US>3</SPAN>~<SPAN lang=EN-US>4</SPAN>次,以吃八成飽為宜,食溫以<SPAN lang=EN-US>37</SPAN>~<SPAN lang=EN-US>40</SPAN>℃為宜。6、日光?。荷?lt;SPAN lang=EN-US>3</SPAN>~<SPAN lang=EN-US>5</SPAN>日齡選擇陽(yáng)光充足溫暖天氣,將仔狗移至室外曬太陽(yáng),每日<SPAN lang=EN-US>2</SPAN>次,每次<SPAN lang=EN-US>20</SPAN>~<SPAN lang=EN-US>30min</SPAN>。其目的:一是利用紫外線殺死寄生仔狗身上微生物;二是促進(jìn)體內(nèi)合成維生素<SPAN lang=EN-US>D</SPAN>,增加鈣的吸收。7、運(yùn)動(dòng):<SPAN lang=EN-US>15</SPAN>日齡睜眼后,可先訓(xùn)練在舍內(nèi)走動(dòng),<SPAN lang=EN-US>20</SPAN>日齡后可隨母狗在運(yùn)動(dòng)場(chǎng)內(nèi)運(yùn)動(dòng)。8、擦拭,梳刷:產(chǎn)后初期母狗能及時(shí)將仔狗身上的污物舔掉。隨著仔狗長(zhǎng)大,母狗就不在舔掉仔狗身上的污物了。這就要求飼養(yǎng)人員及時(shí)用布擦掉污物,同時(shí)每天用梳子刷拭仔狗體一次,以加快仔狗皮膚的血液循環(huán),促進(jìn)機(jī)體新陳代謝,以利于生長(zhǎng)。9、短尾:短尾有利于機(jī)體清潔,減少飼料消耗,促進(jìn)肥育。多在生后<SPAN lang=EN-US>3</SPAN>日齡,用消毒鐵鉗子在尾基部稍加咬壓,破壞其血液循環(huán)或用橡皮筋扣緊尾基部幾天后尾自然脫落。<SPAN lang=EN-US><o:p></o:p></SPAN></FONT></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 1.45pt 0pt 0cm; TEXT-INDENT: 17.35pt; mso-para-margin-right: .14gd; mso-char-indent-count: 1.92; mso-line-height-alt: 0pt; mso-layout-grid-align: none"><B style="mso-bidi-font-weight: normal"><SPAN style="FONT-SIZE: 9pt; FONT-FAMILY: 宋體"><FONT color=#000000>六 幼狗的飼養(yǎng)管理(指<SPAN lang=EN-US>45</SPAN>日齡斷乳至<SPAN lang=EN-US>8</SPAN>月齡的青年狗)<SPAN lang=EN-US><o:p></o:p></SPAN></FONT></SPAN></B></P>
<P class=MsoNormal style="MARGIN: 0cm 1.45pt 0pt 0cm; TEXT-INDENT: 17.3pt; TEXT-ALIGN: left; mso-para-margin-right: .14gd; mso-char-indent-count: 1.92; mso-line-height-alt: 0pt; mso-layout-grid-align: none" align=left><SPAN style="FONT-SIZE: 9pt; FONT-FAMILY: 宋體"><FONT color=#000000>(一)仔狗斷乳:1、一次性斷乳:即仔狗達(dá)到斷乳日齡后,果斷的將母子分開(kāi),這種方法省工省力,斷奶持續(xù)時(shí)間短,但對(duì)母子的刺激較大,仔狗不安,恐慌,食欲不振,消化不良;母狗易引發(fā)乳房炎或不安。采用一次性斷奶,應(yīng)對(duì)仔狗早訓(xùn)料和補(bǔ)料,在斷奶后繼續(xù)飼喂哺乳期的飼料;對(duì)乳量充足的母狗,應(yīng)在<SPAN lang=EN-US>3</SPAN>~<SPAN lang=EN-US>5d</SPAN>內(nèi)限料或停喂促進(jìn)乳汁分泌的飼料,以減少乳量分泌。這種方法仔狗成活率相對(duì)較低。2、逐漸斷奶:即在斷奶前<SPAN lang=EN-US>5</SPAN>~<SPAN lang=EN-US>7d</SPAN>,白天將母子分開(kāi),定時(shí)喂乳;夜晚將母狗放回原舍,并逐漸減少喂乳次數(shù);最后完全離開(kāi)斷乳,這種斷乳方法避免母子應(yīng)激反應(yīng),也減少乳房炎疾病,生產(chǎn)中常采用。3、分批斷奶:即將同窩內(nèi)發(fā)育好,體質(zhì)好的仔狗先斷奶,而發(fā)育差體質(zhì)弱的后斷奶,這種方法具有使斷奶仔狗質(zhì)量好,均勻,體質(zhì)按妥的優(yōu)點(diǎn),但斷奶時(shí)間拖長(zhǎng),管理不便。(二)幼狗飼料參考配方:玉米面<SPAN lang=EN-US>30%<SPAN style="mso-spacerun: yes"> </SPAN></SPAN>碎米<SPAN lang=EN-US>20%<SPAN style="mso-spacerun: yes"> </SPAN></SPAN>麩皮<SPAN lang=EN-US>20%<SPAN style="mso-spacerun: yes"> </SPAN></SPAN>豆餅<SPAN lang=EN-US>10%<SPAN style="mso-spacerun: yes"> </SPAN></SPAN>魚(yú)粉<SPAN lang=EN-US>5%<SPAN style="mso-spacerun: yes"> </SPAN></SPAN>膏粱面<SPAN lang=EN-US>5%<SPAN style="mso-spacerun: yes"> </SPAN></SPAN>青菜<SPAN lang=EN-US>5%<SPAN style="mso-spacerun: yes"> </SPAN></SPAN>骨粉<SPAN lang=EN-US>4%<SPAN style="mso-spacerun: yes"> </SPAN></SPAN>鹽<SPAN lang=EN-US>0.5%<SPAN style="mso-spacerun: yes"> </SPAN></SPAN>生長(zhǎng)劑<SPAN lang=EN-US>0.5 %</SPAN>(三)幼狗的飼養(yǎng):1、飼料過(guò)渡;斷奶半個(gè)月內(nèi),供給幼狗飼料保持與哺乳后期飼料一致,半個(gè)月后逐漸過(guò)渡到幼狗日糧。2、飼喂制度:斷奶半個(gè)月內(nèi),幼狗的飼喂次數(shù),飼料調(diào)制方法,飲食用具應(yīng)與哺乳期相同,半個(gè)月后逐漸向幼狗飼喂制度過(guò)渡,以減少應(yīng)激。3、正常飼養(yǎng):改用幼狗的飼料,用具,日喂<SPAN lang=EN-US>4</SPAN>~<SPAN lang=EN-US>5</SPAN>次,常備飲水。(四)幼狗的管理1、組群:在組群前<SPAN lang=EN-US>3</SPAN>~<SPAN lang=EN-US>5d</SPAN>,在飼養(yǎng)員看護(hù)下讓幼狗在同一個(gè)飼槽吃食,在同一運(yùn)動(dòng)場(chǎng)內(nèi)運(yùn)動(dòng),使彼此間熟悉。然后按性別,大小,采食快慢,群內(nèi)強(qiáng)弱等依次搭配組群。種用肉狗每群<SPAN lang=EN-US>4</SPAN>~<SPAN lang=EN-US>6</SPAN>頭為宜;肥育幼狗每群<SPAN lang=EN-US>8</SPAN>~<SPAN lang=EN-US>12</SPAN>頭為宜。2、調(diào)教:(1)訓(xùn)練定點(diǎn)排便:可采取將其糞、尿放量在固定一角,并在此處放些新鮮土或沙,爐灰,引誘其到那里排便。每次清掃時(shí)留下少許糞,尿,通過(guò)氣味誘其到原地排便,并加以適當(dāng)?shù)暮浅饩湍苄纬啥c(diǎn)排便的習(xí)慣。(2)訓(xùn)練定點(diǎn)睡眠:可將睡眠地點(diǎn)打掃干凈,撲上軟草,木板等引誘狗到那里睡覺(jué),對(duì)不在睡床上睡覺(jué)的狗加以訓(xùn)斥,經(jīng)幾次訓(xùn)練后即可形成習(xí)慣。3、去勢(shì):非種用肉狗,淘汰的公狗都要去勢(shì)。去勢(shì)后,性情溫順,上膘快,產(chǎn)肉多,肉質(zhì)好。幼狗宜在二月齡內(nèi)去勢(shì)。<SPAN lang=EN-US><o:p></o:p></SPAN></FONT></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 1.45pt 0pt 0cm; TEXT-INDENT: 17.35pt; mso-para-margin-right: .14gd; mso-char-indent-count: 1.92; mso-line-height-alt: 0pt; mso-layout-grid-align: none"><B style="mso-bidi-font-weight: normal"><SPAN style="FONT-SIZE: 9pt; FONT-FAMILY: 宋體"><FONT color=#000000>七.妊娠狗的飼養(yǎng)管理<SPAN lang=EN-US><o:p></o:p></SPAN></FONT></SPAN></B></P>
<P class=MsoNormal style="MARGIN: 0cm 1.45pt 0pt 0cm; TEXT-INDENT: 17.3pt; TEXT-ALIGN: left; mso-para-margin-right: .14gd; mso-char-indent-count: 1.92; mso-line-height-alt: 0pt; mso-layout-grid-align: none" align=left><SPAN style="FONT-SIZE: 9pt; FONT-FAMILY: 宋體"><FONT color=#000000>(一)飼料配方:玉米面<SPAN lang=EN-US>40%<SPAN style="mso-spacerun: yes"> </SPAN></SPAN>膏粱面<SPAN lang=EN-US>10%<SPAN style="mso-spacerun: yes"> </SPAN></SPAN>豆餅<SPAN lang=EN-US>10%<SPAN style="mso-spacerun: yes"> </SPAN></SPAN>魚(yú)粉<SPAN lang=EN-US>10%<SPAN style="mso-spacerun: yes"> </SPAN></SPAN>麩皮<SPAN lang=EN-US>20%<SPAN style="mso-spacerun: yes"> </SPAN></SPAN>雜肉類(lèi)<SPAN lang=EN-US>7%<SPAN style="mso-spacerun: yes"> </SPAN></SPAN>骨粉<SPAN lang=EN-US>2%<SPAN style="mso-spacerun: yes"> </SPAN></SPAN>氯化鈉<SPAN lang=EN-US>1%<SPAN style="mso-spacerun: yes"> </SPAN></SPAN>配制好的日糧加溫煮熟,然后按每頭加<st1:chmetcnv UnitName="g" SourceValue="100" HasSpace="False" Negative="False" NumberType="1" TCSC="0" w:st="on"><SPAN lang=EN-US>100g</SPAN></st1:chmetcnv>青菜飼料調(diào)成濃糊狀喂狗。(二)飼喂:對(duì)于體瘦經(jīng)產(chǎn)狗,采取抓兩頭顧中間的飼養(yǎng)方式。對(duì)于配種時(shí)體態(tài)較好的經(jīng)產(chǎn)母狗,采用前粗后精的飼養(yǎng)方式。對(duì)于初產(chǎn)母狗采用步步增高的飼養(yǎng)方式。喂的飼料保證質(zhì)量,講究衛(wèi)生;發(fā)霉,腐敗,變質(zhì),帶有毒性和強(qiáng)烈刺激性飼料不可飼喂,否則易引起流產(chǎn)。妊娠前<SPAN lang=EN-US>30d</SPAN>日喂<SPAN lang=EN-US>2</SPAN>次,后<SPAN lang=EN-US>30d</SPAN>日喂<SPAN lang=EN-US>3</SPAN>次。(三)管理:定期對(duì)狗舍消毒,保持狗體清潔,狗舍安靜,衛(wèi)生干燥,陽(yáng)光充足,空氣新鮮。注意母狗飲食,飲水衛(wèi)生。舍溫控制在<SPAN lang=EN-US>16</SPAN>~<SPAN lang=EN-US>20</SPAN>℃。妊娠后<SPAN lang=EN-US>30d</SPAN>單圈飼養(yǎng),防止難產(chǎn),要加強(qiáng)運(yùn)動(dòng)。每天兩小時(shí)中等運(yùn)動(dòng)量,運(yùn)動(dòng)后嚴(yán)禁大量飲水。后期以散放運(yùn)動(dòng)為主,運(yùn)動(dòng)時(shí)嚴(yán)禁抽打和跨越障礙。<SPAN lang=EN-US><o:p></o:p></SPAN></FONT></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 1.45pt 0pt 0cm; TEXT-INDENT: 17.35pt; mso-para-margin-right: .14gd; mso-char-indent-count: 1.92; mso-line-height-alt: 0pt; mso-layout-grid-align: none"><B style="mso-bidi-font-weight: normal"><SPAN style="FONT-SIZE: 9pt; FONT-FAMILY: 宋體"><FONT color=#000000>八 哺乳母狗的飼養(yǎng)管理<SPAN lang=EN-US><o:p></o:p></SPAN></FONT></SPAN></B></P>
<P class=MsoNormal style="MARGIN: 0cm 1.45pt 0pt 0cm; TEXT-INDENT: 17.3pt; TEXT-ALIGN: left; mso-para-margin-right: .14gd; mso-char-indent-count: 1.92; mso-line-height-alt: 0pt; mso-layout-grid-align: none" align=left><SPAN style="FONT-SIZE: 9pt; FONT-FAMILY: 宋體"><FONT color=#000000>(一)飼喂:母狗產(chǎn)后<SPAN lang=EN-US>1</SPAN>~<SPAN lang=EN-US>3d</SPAN>,虛弱,懶動(dòng),食欲不佳,應(yīng)喂?fàn)I養(yǎng)豐富的半流質(zhì)飼料,如稀飯,玉米面糊,肉湯,骨頭湯,牛奶等。每天喂<SPAN lang=EN-US>3</SPAN>~<SPAN lang=EN-US>4</SPAN>次;分娩<SPAN lang=EN-US>3</SPAN>~<SPAN lang=EN-US>5d</SPAN>喂量為妊娠后期飼料的<SPAN lang=EN-US>2/3</SPAN>;<SPAN lang=EN-US>5</SPAN>~<SPAN lang=EN-US>8d</SPAN>給<SPAN lang=EN-US>3/4</SPAN>,<SPAN lang=EN-US>9d</SPAN>后照常飼喂,每次喂量要足,任其采食。(二)管理:1、防止缺鈣現(xiàn)象:日糧單一,泌乳好,體瘦的哺乳母狗易患哺乳性缺鈣。輕者不愿站立或站不起來(lái);重者抽搐,應(yīng)及時(shí)補(bǔ)鈣。方法是用<SPAN lang=EN-US>10%</SPAN>的葡萄糖酸鈣<SPAN lang=EN-US>10</SPAN>~<SPAN lang=EN-US>30ml</SPAN>加入<SPAN lang=EN-US>80</SPAN>~<SPAN lang=EN-US>100ml5%</SPAN>葡萄糖鹽水中,另加<SPAN lang=EN-US>25%</SPAN>葡萄糖<SPAN lang=EN-US>20ml</SPAN>及<SPAN lang=EN-US>4/15</SPAN>的松靜脈滴注。2、狗舍安靜:防止眾人圍觀,嘈雜,加強(qiáng)各產(chǎn)仔狗舍內(nèi)的看護(hù),防止母性強(qiáng),膽大兇猛的母狗竄入其他母狗圈內(nèi)而咬(傷)死其仔狗。3、產(chǎn)房衛(wèi)生:產(chǎn)房?jī)?nèi)墊草要及時(shí)更換,狗舍內(nèi)不能有糞尿積水,保持干燥。天氣溫暖時(shí),可帶領(lǐng)母狗到室外散放運(yùn)動(dòng),每天<SPAN lang=EN-US>2</SPAN>次,每次<SPAN lang=EN-US>0.5</SPAN>~<SPAN lang=EN-US>1h</SPAN>。<SPAN lang=EN-US><o:p></o:p></SPAN></FONT></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 1.45pt 0pt 0cm; TEXT-INDENT: 17.35pt; mso-para-margin-right: .14gd; mso-char-indent-count: 1.92; mso-line-height-alt: 0pt; mso-layout-grid-align: none"><B style="mso-bidi-font-weight: normal"><SPAN style="FONT-SIZE: 9pt; FONT-FAMILY: 宋體"><FONT color=#000000>九、 種公狗的飼養(yǎng)與管理<SPAN lang=EN-US><o:p></o:p></SPAN></FONT></SPAN></B></P>
<P class=MsoNormal style="MARGIN: 0cm 1.45pt 0pt 0cm; TEXT-INDENT: 17.3pt; TEXT-ALIGN: left; mso-para-margin-right: .14gd; mso-char-indent-count: 1.92; mso-line-height-alt: 0pt; mso-layout-grid-align: none" align=left><FONT color=#000000><SPAN lang=EN-US style="FONT-SIZE: 9pt; FONT-FAMILY: 宋體">(</SPAN><SPAN style="FONT-SIZE: 9pt; FONT-FAMILY: 宋體">一<SPAN lang=EN-US>)</SPAN>飼養(yǎng)<SPAN lang=EN-US><SPAN style="mso-spacerun: yes"> </SPAN></SPAN>按飼養(yǎng)標(biāo)準(zhǔn)配制日糧,每天每公斤體重應(yīng)保證供應(yīng)維生素<SPAN lang=EN-US>A110</SPAN>國(guó)際單位,每公斤風(fēng)干飼料含<SPAN lang=EN-US>VE50</SPAN>國(guó)際單位,<SPAN lang=EN-US>vD500mg</SPAN>,蛋白含量和種類(lèi)要齊全。(二)管理:<SPAN lang=EN-US>1</SPAN>、建立穩(wěn)定的生活工作制度:種公狗應(yīng)單圈飼養(yǎng),飼養(yǎng)員最好固定,配種地點(diǎn)固定。在飼喂上要做到定時(shí),定量,定溫,定質(zhì)。每次飼喂不宜過(guò)飽,日糧容積不宜過(guò)大,以免造成垂腹,影響其配種能力。<SPAN lang=EN-US>2</SPAN>、運(yùn)動(dòng):上下午各運(yùn)動(dòng)一次,每天不少于<SPAN lang=EN-US>1h</SPAN>,夏天應(yīng)在早晨和傍晚進(jìn)行,冬天在中午運(yùn)動(dòng)。在酷熱和嚴(yán)寒季節(jié)應(yīng)減少出外運(yùn)動(dòng)量。<SPAN lang=EN-US>3</SPAN>、定期稱(chēng)重:掌握種公狗體重變化,及時(shí)調(diào)整日糧營(yíng)養(yǎng)水平和運(yùn)動(dòng)量,使其保持良好的種用體況。初配公狗體重要逐漸增加,但不要過(guò)肥,成年公狗保持體重?zé)o多大變化。<SPAN lang=EN-US>4</SPAN>、刷拭:經(jīng)常用刷子刷拭公狗全身,促進(jìn)血液循環(huán),增進(jìn)健康,增進(jìn)食欲,減少患皮膚病和處寄生蟲(chóng)病等。同時(shí)增加人狗親合關(guān)系。夏天炎熱季節(jié)應(yīng)給狗洗澡。<SPAN lang=EN-US>5</SPAN>、精液品質(zhì)檢查:實(shí)行人工授精的公狗,每次采精都要進(jìn)行精液品質(zhì)檢查(活力,密度,畸形率等)。本交的應(yīng)每月進(jìn)行一次。如果發(fā)現(xiàn)精液品質(zhì)不佳,應(yīng)及時(shí)調(diào)整公狗的營(yíng)養(yǎng),運(yùn)動(dòng)和配種次數(shù),以保證狗群有較高的受胎率。<SPAN lang=EN-US><o:p></o:p></SPAN></SPAN></FONT></P>
<P class=MsoNormal style="MARGIN: 0cm 1.45pt 0pt 0cm; TEXT-INDENT: 17.35pt; mso-para-margin-right: .14gd; mso-char-indent-count: 1.92; mso-line-height-alt: 0pt; mso-layout-grid-align: none"><B style="mso-bidi-font-weight: normal"><SPAN style="FONT-SIZE: 9pt; FONT-FAMILY: 宋體"><FONT color=#000000>十、 疾病防治(與狐的相同)<SPAN lang=EN-US><o:p></o:p></SPAN></FONT></SPAN></B></P>
<P class=MsoNormal style="MARGIN: 0cm 1.45pt 0pt 0cm; TEXT-INDENT: 17.3pt; mso-para-margin-right: .14gd; mso-char-indent-count: 1.92; mso-line-height-alt: 0pt; mso-layout-grid-align: none"><SPAN style="FONT-SIZE: 9pt; FONT-FAMILY: 宋體"><FONT color=#000000>疫苗種類(lèi):狂犬病,狗細(xì)小病毒,犬瘟熱,狗傳染性肝炎,狗冠狀病毒病,狗副流感病,狗腺病毒病等,都有疫苗進(jìn)行預(yù)防,國(guó)內(nèi)市場(chǎng)都有出售。目前這幾種疫苗大部分已進(jìn)行聯(lián)合,制成三聯(lián)苗,五聯(lián)苗和六聯(lián)苗,方法請(qǐng)獸醫(yī)。<SPAN lang=EN-US><o:p></o:p></SPAN></FONT></SPAN></P> |
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