Around what age can senior care adjustments and more focused veterinary attention become necessary for a Collie mix?

Answer

Around age seven or eight

Senior years, requiring more focused veterinary attention regarding eye and joint issues, can begin around age seven or eight for a Collie mix, depending on the size inherited.

Around what age can senior care adjustments and more focused veterinary attention become necessary for a Collie mix?
DoglifespanmixCollie