Just a thought, and anyone correct me if I'm wrong, but could the cat be establishing who is dominant, as dogs do with each other? Does your cat physically attack the puppy or only looks aggressive? Unless the cat is actually hurting the pup, I would let the cat establish the heirarcy (of the animals, not humans included of course) and go from there. If I have totally missed the boat here, sorry!!
__________________  Rest in Peace Sweet Princess Kelli 5-28-09 and our dear Maxi-Poo 11-25-10 |