The only time she chases him anymore is if he's freaking out about her for whatever reason. It really is all the cat's fault I don't even blame her at all. It's just the stubbornness that every time she chases him she gets in trouble. You'd think she'd learn!

Personally, I agree that it depends on the personality of the dog. I purchased both my pups at six months of age (got them a month apart). Neither were raised around cats. Myst made the adjustment in a week and Tayga never bothered them at all. I wouldn't trust them to not chase a cat if it ran, but my cats were raised around my 9 year old Border collie, so they don't put up with anything from the cats. Now Tayga tries to play with them and Myst pretty much ignores them.

Just thought I would share. These two are a mess, I swear. Total fakers and the cat is such an instigator. I have made the decision to let them be, as obviously they're doing just fine. If Mila chases the cat, he was asking for it and he should have left her alone.

Right now my two adult cats hate my 4 month old husky. Even when Koga isn't paying attention to them they still give him attitude. But it is getting better.

Maya and Elsa decided at some point to be civil with each other, not sure when but what ya gonna do?
Elsa will just lay there and Maya will sniff and lick.   

Yeah!!!  I made pictures appear!