January 2026 in “Animal Advances” Genes linked to coat color and fiber length in Chinese goats were identified.
The FGF5 gene variant causes long hair in Akitas, and genetic testing is advised to manage coat length and welfare.
October 2025 in “Animals” Blue light masks improved coat condition and energy in horses with PPID.
5 citations
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January 2010 in “The anatomical record” Most dogs have hair whorls on their chest and limbs, with shelter dogs and short-haired dogs having more chest whorls.
4 citations
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July 2022 in “Scientific reports” Crossbreeding improves goat fiber quality, and specific genes affect hair traits and color.