My husband bought me a Jack Rusell Terrierr from a Pet Store in Montreal, 3 years ago. I didn't know the true where Jack was coming from My husband did. I knew until one week ago . Jack was aggressive, still is very nervous dog , Jack has changed , not at all. I've been reading , going in the internet and I think i found the best holistic vet to help me. Please i ned some advise, i have the opportunity to get to labradors from a good breeder . I was wondering if could be possible to have 2 for company for my Jack. Tx