It can take up to one month for an old dog and new dog to really settle in and accept each other's position in the pack. If you want a second dog, you need to be ready to commit to this process and not panic.
The Consequences of Adding a Second Dog to Your Home
Getting a second dog could make your first dog feel displaced and uncertain. While the majority of dogs will get along well with their new sibling, your first dog may not be happy having to share their toys, space, territory, or even their owner's affection.
There isn't research for dogs, as there is for cats, that show how long it takes dogs to adjust to each other. Phifer, however, says that two to four weeks is usually enough time to know if dogs can be friends.
New Pets. Introducing a new pet may leave your dog feeling jealous. The best way to avoid jealousy in your pet is to make sure that you're giving it enough love, exercise, attention and interaction, even if you have another pet at home.
At first, walk the dogs at a distance where they can see each other but are not too provoked by each other's presence. If the dogs are not showing any negative behaviors, reward them with treats just for seeing each other.
The amount of time each individual pet needs to adjust to their new homes will vary, but the 3-3-3 rule helps give an approximation of what new pet owners can expect. The 3-3-3 rule refers to the first 3 days, the first 3 weeks, and the first 3 months after bringing a shelter animal home.
What's the age of your current dog? Many breeders recommend that your first dog be at least one-to-two-years old before you add a second to the family.
Second Dog Syndrome
As humans, we are bound to forget all of the time and effort it takes to raise a puppy right. All too often, a second dog joins the household and the expectation is that they will behave as the existing dog in the home does, so they are often given the same freedom right off the bat.
Does that mean you can't have as great a relationship with your second dog as you did your first? Absolutely not. As a matter of fact, the relationship I had with my second dog (Stoni) became the benchmark for me to aspire to in all relationships with any dog I have ever had since her.
For the happiest dogs and the safest household, opposite sex dogs almost always do best together. Many same-sex combinations of dogs will fight, sometimes to the death. Those who work out a dominance order may not fare much better.
Many people are hesitant to adopt a second dog because they assume it will be twice the work and twice the money. But the truth is, owning two dogs doesn't have to be more work – in fact, it can often be easier. And as for the cost, it will cost more money than one but not twice the amount.
People make the mistake of getting a new dog before they have finished grieving for their previous one. People may struggle with the grief process. They are crushed by the loss and are unable to let go of the memories.
Many new pet owners experience a moment of panic and even regret during the first few months with their new cat or dog. Thankfully, with some time, patience, and compassion for both you and your pet, these feelings can be overcome, and you'll be well on your way to a lifetime of happiness with your new best friend.
Dogs are social animals and usually happier around other dogs, but a second dog will never be a substitute for inattentive, absent or too busy owners.
You'll have to clean up after two dogs. This means twice the fur, twice the potty pickups, and twice the damage control if they are “chewers.” There will be additional costs to consider for veterinary care, boarding, food, bedding, and toys.
Your dog may teach your new dog that anxiety when you leave is “normal” and you will end up with two dogs with separation anxiety. The problem is there's no guarantee a second dog will help your first dog be less anxious when home alone. In fact, in my experience, this is very unlikely.
It's quite common for dog owners to get another puppy when their resident dog is over a year old. Generally speaking, this is a good move as by then the dog should be well-trained and solidly bonded to you, which makes life easier when you bring in the new addition.
Having two dogs can feel like a lot of work sometimes, but the pros definitely outweigh the cons. From easier training to better mental and emotional health (for you and your dogs!), to saving the lives of animals, there are so many solid reasons to adopt a second dog today.
When your new dog enters your space, be prepared to keep it separate from other animals for at least 24-48 hours. Move your current pet's essential items to a defined space and restrict access to that area. Keep your new dog near you during their first couple of days.