How to Introduce a New Puppy to Your Cat
The cat’s side of this is an environment problem, not a training problem. What International Cat Care and RSPCA advise on escape routes and pacing.
puppy socialization
How to Introduce a Puppy to Your Resident Dog
The neutral-territory meeting is the easy part. What RSPCA and AVSAB guidance says about weeks two to eight, when the adult dog runs out of patience.
When Can Puppies Go Outside Safely?
Two documented risks pull against each other here. What AVSAB, AAHA, WSAVA and the Merck Veterinary Manual each say, and why your vet sets the date.