Why do some dogs nails grow faster than others?

The rate at which a dog's nails grow can be influenced by factors such as genetics, age, diet, and activity level. Breeds with faster-growing nails may have a genetic predisposition for quicker nail growth. Additionally, younger dogs tend to have faster-growing nails compared to older dogs, as nail growth can slow down with age. Diet plays a role as well, as certain nutrients can impact nail health and growth. Lastly, dogs that are more active and wear down their nails naturally may have slower-growing nails compared to less active dogs.