In the animal kingdom it is common for young pups to be a little naive and fall adoringly in love with their feline housemates. These puppies worship the kittens from the moment they lock eyes. These particular dogs aren't giving up on trying to make the unrequited love work. At best, the cats will tolerate the pups. At worst, they outright reject them all together. Check out these cute examples of puppy love and kitties turning them down.