
I would wait until charlie is at least 1 yr old before bringing in another puppy. Are you thinking of another dog, or, bitch? remember if you bring in another dog they could possibly fight for top dog, does not happen all the time, but can. Your new pup should be ready for its first vaccination at 8wks, the age you should bring it into your new home and get it vet checked the next day, would also seperate them when going out for the first few weeks until you know they will get on with each other, thats where crate training is usefull, all my pups are crate trained before they go to their new homes, so being crated should not be a problem for the new owners. As long as Charlie is vaccinated pup should be o.k. with him. Hope this helps. arnt westies great, love them to bits.