那些被禁养的烈性犬 系列四 高加索犬

<正>有着“北欧巨兽”之称的高加索犬是世界上体形最大的猛犬之一。此犬虽然凶猛无比,但对主人的忠诚度较高,喜欢和主人亲近。目前,多用于看护家畜和安保。古老的猛犬高加索犬是原产于车臣等苏联中亚地区少数民族的古老大型护畜犬,在冷战结束前尚未被西方犬界所知晓。由于其深居在山中,在过去很少受到外界注意,颇有“深藏山中人未识”之境况,因此关于它们的纪录也不多。     

犬耳部矫形手术

犬耳的矫形术适用于生理性和病理性两种情况,生理性的犬耳矫形手术主要是针对特定犬种,如大丹犬、杜宾犬、高加索犬、纽波利顿犬、波士顿犬、贵妇犬、拳师犬、德国牧羊犬、雪纳瑞、斗牛犬等,为了预防生长后期耳部疾病或机械性损伤,或是由人们的审美标准或特定的需求而进行的犬耳塑性。病理情况下,对犬的耳部即发性的疾病,如血肿、撕咬伤、慢性过度增生性或溃疡性外耳炎、肿瘤等,须通过耳部外科手术方法才能解决的情况。本文将就生理性和病理性耳部矫形两个方面论述犬耳的矫形方法。     

世界上最凶猛的十种犬(二)

<正>俄罗斯高加索(Caucasian Shepherd Dog)原产地:俄罗斯高加索共和国起源时期:中世纪起初用途:家畜看护犬现在用途:家畜看护犬、保安寿命:9～11年体重范围:45～70千克体高范围:64～72厘米高加索是位于布拉克和里海之间的高地,与土耳其和伊朗毗邻,几个世纪以来,成群的羊就生活在高加索。     

看看那些有趣的犬展故事

大家都知道,美国的西敏寺国际全犬种大赛以及FCI一年一度的国际犬展等等都是世界上最出名的犬展犬赛,也是知名度极高的犬展犬赛。每次举办都会吸引很多人的目光。但是你是否关注过一些不是很知名,甚至都没听说过的,但是也很有趣好玩的犬展呢？先来走进美丽的宝岛台湾省。台湾地区最近新出现了一个＂巨型犬＂犬展,专门展出大型、巨型或者性格十分凶猛的犬种,比如身价过百万的藏獒、高大威猛的高加索牧羊犬、体型不十分巨大却性格凶猛的挪威纳犬等等。     

应用巨型犬采精给本地犬人工授精的技术及效果

<正>目前,肉用犬在我国的饲养越来越普遍,所用公犬大多数为体型较大的圣伯纳犬、藏獒、高加索犬等品种。由于公母犬之间体型差异太大,以及犬择偶性较强,影响了肉用犬的繁殖。为了提高肉用犬的受胎率和繁殖率,笔者进行了36例犬的人工授精试验,     

犬附红细胞体病的诊治

正江苏省射阳县一养犬场,饲养种犬96只。2011年8月开始先后有1只成年松狮犬、2只4月龄高加索犬出现精神不振,无饮食欲,行走无力,喜卧,体温升高至40.5℃,用5%糖盐水250 mL,氨苄西林2g,地塞米松10 mg,输液,复方氨基比林2 mL,肌内     

应用巨型犬采精给本地犬人工授精的技术及效果

<正>目前,肉用犬在我国的饲养越来越普遍,所用公犬大多数为体型较大的圣伯纳犬、藏獒、高加索犬等品种。由于公母犬之间体型差异太大,以及犬择偶性较强,影响了肉用犬的繁殖。为了提高肉用犬的受胎率和繁殖率,笔者进行了36例犬的人工授精试验,     

犬附红胞体病的诊治

1发病情况 我县一养犬场,饲养种犬96只。2011年8月开始先后出现一条成年松狮、两条4月龄高加索出现精神不佳,无饮食欲,走路无力,喜卧,体温升高达40.5℃,用5%糖盐水250mL,氨苄青2g,地塞米松10mg输液,复方氨基比林2mL肌肉注射,第二天所有犬均未见任何好转。     

犬的采精与人工授精技术简介

目前,饲养肉用犬在我国各省区越来越多,所用公犬大多数为体型较大的圣伯纳、藏獒、高加索等品种,由于公、母犬之间体型差异太大,以及犬择偶性较强,影响肉用犬的繁殖。为了提高肉用犬的受胎率和     

犬巴贝斯虫病的诊治

兽医实践中,牛羊巴贝斯虫病在山区多见;而犬患巴贝斯虫病较少见.笔直今年遇到一起高加索犬发生巴贝斯虫病例.     

什么犬适用于导盲犬?

导盲犬是一种工作犬,其主要工作是代替视障人士的双眼,为他们领路。导盲犬的原理是利用动物有自我保护的本能,行走会避开障碍物,     

Cystourethroscopy in the dog

The cystourethroscopic examination with cold light cystoscopes forms an essential part of a complete urological examination and is useful for diagnostic as well as surgical procedures. The fast and non-invasive character of the procedure limits the inconvenience to the patient. With the rigid non-flexible scope its use is, however, limited to female dogs, unless in the male dog a urethro(s)tomy is performed.     

Gonioscopy in the dog

Gonioscopy is the examination of the iridocorneal angle of the eye utilizing a corneal contact lens. The technique is extensively practised in human ophthalmology and is particularly important in the differential diagnosis of the glaucoma complex. The author has practised the technique extensively in dogs, and his findings on the appearance of the normal canine iridocorneal angle are reported in this paper.     

Bacteriuria in the dog

The results of a retrospective study of 85 bacteriological cultures on urine samples from 64 dogs is presented. Fifty-three of the samples produced a pure growth of bacteria and Proteus spp was grown from 24 of those samples while Escherichia coli was grown from 13 samples and Staphylococcus spp from six samples. It was noted that a large majority of the Proteus spp isolates (87.5 per cent) were from females and conversely a large majority of the E. coli isolates 92.3 per cent came from males. A study of conditions concurrent with the urinary tract infection showed that many animals had underlying problems that could compromise the ability of their urinary tracts to withstand invasion by micro-organisms. The antibiotic sensitivity patterns of E. coli and Proteus spp are discussed and the value of various antimicrobial agents considered.     

Discospondylitis in the dog

Five cases of bacterial discospondylitis in dogs are described. The clinical features included spinal pain, stiffness, lameness and in some cases a neurological deficit. Radiography proved the best aid to diagnosis and demonstrated bony destruction adjacent to an irregular disc space with sclerosis of the centra. Surgical curettage of the infected disc was carried out in conjunction with antibiotic therapy.