Hi all! I'm new here but I really need some advice from those with experience. I have a 5 week old kitten. He's the cutest thing you've ever seen. He was separated from his mother a few days ago when she passed. He's eating great and he's learning very quickly (two days ago he couldn't get out of his little box now he jumps in and out at will!). My problem is, I've gotten him to pee in his little litter box but I haven't gotten him to poop. He's drinking KMR. How do I get him to poop?
Also, I have a 4 year old cat and she seems to be curious about the little guy. She will sit at the door of the room I keep him in and try to stick her paw under or she'll try to come behind him and smell him but each time they come in contact with each other one of them hisses (can't figure out which one) and my adult cat runs away. She seems a bit afraid of him. She'll watch him from a few feet away and she'll even get comfortable just watching him but when he comes near she'll run and maybe try to come up behind him and sniff him. Should I let the two of them work it out or continue to keep them separated?