ADOPTED ‼️ Name: Moose Breed: Border Collie Age: 11 months old Sex: Male Good with cats: No Good with dogs: Yes! Moose is extremely… | Instagram
Collieology - THE THREE AGES OF COLLIE: Puppyhood, prime and older age. But how long should collies live, and how can you help secure the longest and healthiest life for your own
Old Dogs, New Research and the Secrets of Aging - The New York Times
Four black-and-white Border Collie puppies, age 7 weeks