In addition, the merle gene can also lighten some pigmentation in a Border Collie, turning their eyes blue and their noses and paw pads pink. Some dogs are heterochromatic, which means they have ...

All dogs, including the Border Collie-Dachshund mix ... and hypothyroidism, as well as eye disorders. If you buy, choose a reliable breeder who runs health screenings. Take your Collie-Weenie ...

Vanish has won the 12th Annual Masters Agility Championship Finals at the 2025 Westminster Kennel Club Dog Show!