Cats and Dogs - Is That a Cat's Milk?

Cats are not capable of digesting cow's milk. Tom and Jerry definitely did not help any cats. They're also releasing they have scent glands in their paws. So when they're scratching or kneading making biscuits they're releasing that scent as they're like kind of claiming their territory. There's a really cute video in an article you sent me that has like a cat kneading a dog.