My friend has asked me if I’d be interested in rehoming her second dog, a 3 year old Parson Russell because she’s not well enough to look after 2 dogs anymore. I have an elderly rescue JRT mix who has health issues and probably won’t be around for much longer. I’m on the lookout for a second dog.
I have my friends dog for a few days to test things out. He’s very calm and loving at home and seems to get on ok with my dog. However I took them on a long walk earlier and let him off the lead (friend told me ok to do so). His recall was good most of the time but he disappeared on one occasion and then I had great difficulty getting him back on the lead. Also he can show aggression to other dogs when on the lead (never bites though). So it looks like I might have to keep him on lead and away from other dogs, at least in the early stages. Would you consider rehoming such a dog or is it just not worth it?