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2026Collies Of True FellowEvery breeder on HonestDog has agreed to our Code of Ethics, developed with dog experts and veterinary input, and passed our identity and document checks.
Responsible breeding starts with healthy parents. These are the examinations Collies Of True Fellow has documented for their breeding dogs.
Collies Of True Fellow has uploaded health records for these examinations to HonestDog. Ask your breeder about the test results of your litter's parents.
陨石色基因是PMEL基因的一种突变,会导致犬只毛色出现特征性的稀释和斑点。然而,如果犬只遗传了双份该基因(纯合子),则会导致严重的生长发育障碍。
髋关节发育不良 (HD) 是一种髋关节发育异常,表现为股骨头无法稳固地置于髋臼内。这会导致长期的关节不稳定性,并随着时间的推移引发疼痛性的关节炎和关节磨损。
Collie眼部异常(Collie eye anomaly,简称CEA)是一种先天性、遗传性的眼部疾病,主要表现为视网膜及下方脉络膜发育不全,常见于牧羊犬品种。
MDR1基因缺陷是一种遗传性缺陷,会导致血脑屏障中一种重要的转运蛋白缺失。这使得某些药物能够不受阻碍地进入大脑,从而引发危及生命的神经毒性反应。
炎症性肺部疾病(IPD)是一种遗传性呼吸道疾病,由于肺部纤毛缺陷导致自我清洁功能受损,进而引发慢性炎症。
一种专业的临床眼科检查(例如遵循DOK或ECVO指南),旨在筛查遗传性眼部疾病,如白内障、视网膜退化或睫毛倒生。该检查有助于在缺陷导致视力丧失或疼痛之前进行早期发现。
进行性视网膜萎缩 (PRA) 是一种遗传性的视网膜退行性疾病,会导致眼部感光细胞逐渐坏死。随着病情的发展,最终不可避免地会导致狗狗完全失明,且目前尚无治愈方法。
退行性脊髓病 (Degenerative Myelopathy) 是一种进行性且无法治愈的脊髓疾病,其特征是脊柱内的神经通路逐渐退化。这会导致大脑与肌肉之间的信号传输功能日益受损。
All information is based on documents uploaded by the breeder – part of our standards for responsible breeding.
See what your puppy could look like when fully grown.
Collies Of True Fellow has been verified by HonestDog for responsible and trusted breeding practices. When you're ready to reach out, feel free to ask any questions about the breed, their program, or specific puppies.
Together, you'll choose the puppy that's right for you, stay in touch with regular updates, and plan how to bring your new puppy home.
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You can drive or take the train to pick up your puppy from Collies Of True Fellow.
Meet in Sankt Wolfgang, Bayern
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Everything you need to know about Collies Of True Fellow and getting a puppy.

Collies sind sensible Hunde, die mit entsprechendem Einfühlungsvermögen erzogen werden müssen. Sie brauchen viel Bewegung und Auslastung. Viele Collies sind sehr bellfreudig.
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