16/07/2025
Please read this is probably one of the most common reasons I receive calls
A very common request for assistance that behaviourists get, is introducing a new puppy to an existing dog. People asking for help to ensure that introductions between their existing dog and their new puppy go well is a good thing. The problem though, is that most of these requests are done in the following circumstances:
1. The person already has the new puppy
2. The person knows that their existing dog has serious issues with other dogs
Thoughtfully planning ahead of time, by consulting a behaviourist when one is considering adding a new dog to the family BEFORE committing to the new addition, is a good thing. Getting a new puppy KNOWING FULL WELL that your existing dog has social problems and expecting a behaviourist to do an emergency consultation because you are now living with two dogs in separate parts of your home and have no idea how to introduce them, is a very silly thing to do. If your dog doesn’t like other dogs or lacks social skills, we cannot wave a magic wand and change their personality and socialisation history. Yes, some dogs that are not generally sociable with other dogs can learn to accept a new puppy, but some don’t. It is extremely risky to bring a puppy into a home with a dog who is completely intolerant of other dogs and actively hostile towards them. You may be bringing that puppy into a situation that will be traumatic or downright dangerous for them. Just because you want a puppy, doesn’t mean you are in a position to get one. Your other dogs have to be considered.
I do understand that in many cases things aren’t as simple as a dog being absolutely fine with other dogs or a dog being completely intolerant – most dogs fall somewhere along that spectrum and their response to a new puppy may not be clearly predictable. However, that is where getting advice BEFORE making a decision is a must. Book a consultation to discuss whether your dog would cope with a new puppy, given their history, temperament, age, health and current behaviour challenges. We can offer guidance on whether it is an idea which can be explored or whether it is totally ill-advised to go ahead. We can offer guidance as to what work can be done to prepare your dog for the new arrival by meeting their emotional and physical needs, reducing stress and anxiety and managing or resolving any current behaviour issues (e.g. resource guarding) which could interfere with them accepting a new arrival. We can also advise on the type of dog (age, s*x, size, breed etc) that will most suit your current dog and give you safe gradual introduction protocols, to try and set the relationship up for success.
Too often we are put in situations where people go out and get a new puppy, despite the fact that their existing dog is completely unsocialised and openly aggressive towards other dogs and then expect us to drop everything and rush over to stop the older dog from attacking the puppy. This is completely unacceptable. In many of these situations my advice ends up being to give the puppy back to the rescue organisation or breeder, before they are physically hurt or emotionally damaged for life.
I also have to ask, why are rescue organisations giving puppies to people who have existing dogs that are not socialised with other dogs? What happened to pre home-checks? What happened to introductions with existing animals BEFORE an adoption is approved? It is sadly most often puppies from shelters that seem to end up in these situations and it seems that in haste to find homes for puppies, there is a failure to ask appropriate questions. This really needs to change.
So please, if you want to add a puppy or dog to your family, give it thoughtful consideration ahead of time and seek advice if you have any concerns over your current dog or they have any social or behavioural issues. Don’t just do it and expect everything to work out. You may be ruining a puppy’s life and creating a lot of trauma for your whole family if you go this route.