Not that I have been at this long but I prefer Petco for foods, they seem to have the better premium foods(at least in my area). I really do not care for the animals like mice/guinea pigs/birds that look so sad and probably come from rodent mills or bird mills that Petsmart has. We were alking through Petsmart the other day and the poor parrot just follwed us back and forth and tilting his head as if to say help me. Petco only has local shelter animals in the building, again at least here anyway. This is of course just my opinion. |