We've added a 14-week-old golden retriever puppy to our family of two humans and two cats. As might be expected Milo is just fascinated by the cats, and while he doesn't seem to be aggressive towards them, he desperately wants to chase them and regardless finds them endlessly fascinating.
In the week we've had him, we've been allowing the cats to come as close as they dare while we keep the puppy on a leash or hold him by the collar, but we haven't allowed him to run free in the same space with the cats.
I'm unsure how to proceed from here. Should we let him off the leash and let the cats do what they need to do while Milo's still got his puppy teeth and bite, or should we work on diligently training him to ignore the cats along with all the other stuff he needs not to do?
While I'd love for Milo and the cats to become friends, and would like to encourage that outcome as much as possible, I'd at least like to ensure he finds them uninteresting enough that we could eventually allow him and the cats to have the run of the house (with some space restricted just for the cats, of course) without running the risk that we'll come home to a dead cat in the foyer.
I'd really appreciate experiences and suggestions.
Thanks!