Should I Get a Second Dog?

Get a second dog if your first dog is trained, settled, and easy to live with, and if you want another dog for your own sake. Do not get one to fix the first one. A second dog does not cure separation anxiety, does not teach your dog manners, and does not solve boredom, and roughly half of the multi dog households I get called into are households where someone added a dog to solve a problem and now has two dogs with it.

The mechanism is simple and it catches everyone. Dogs copy each other, and they copy the behaviors that get results faster than they copy the polite ones. Your new dog will learn to bark at the window in about four days because your first dog does it, and no amount of training the new dog undoes that while the old one keeps demonstrating.

Wait if any of these are true

• Your current dog pulls, jumps, barks at the window, or ignores a recall. Fix it first. Two untrained dogs is not twice the work, it is closer to four times, because they feed off each other and you can no longer work either one without the other interfering.
• Your current dog is under eighteen months. Adolescence is where obedience falls apart. Adding a playmate in that window means you are competing with the most interesting thing in the house for your dog's attention, and you will lose.
• Your current dog is reactive or fearful with other dogs. Living with a housemate does not desensitize a reactive dog, it just puts him under chronic stress in his own home.
• You have less than an hour a day for the dogs you have. Two dogs need separate walks for the first few months, separate training sessions, and separate feeding. That is not optional and it does not average out.
• You are hoping it fixes the alone time problem. Separation anxiety is about the absence of you, not the absence of company. Most dogs with real separation anxiety are just as bad with another dog in the room, and now you have two dogs to crate.

Go ahead if these are true

A trained, neutral, adult first dog between two and seven years old. Time and money for two. Space to separate them, meaning crates or gates, not a shared bed and a shared bowl. And a genuine want, because the honest truth is that a second dog is more fun for you than it is necessary for your first dog. Dogs are not lonely in the way we assume. A dog with an engaged owner and a decent routine does not need a canine roommate.

Picking the second dog

• Opposite sex is the safer bet. Same sex pairs, particularly two females, account for a disproportionate share of serious household fights. Not a rule, but the odds are real.
• Do not match energy levels, match tolerance. A calm eight year old and a rocket puppy can work if the older dog is patient. Two rockets rarely calm each other down.
• Skip littermates. Two puppies raised together bond to each other rather than to you, and separating them later for training is genuinely difficult. I have never once been glad a client did this.
• Age gap of at least two years. Enough that they do not hit adolescence together and enough that you are not facing two seniors at the same time.

The first month, done properly

1. Meet on neutral ground first. A parallel walk of fifteen or twenty minutes, side by side, twenty feet apart, before either dog goes near your house.
2. Walk them home together and enter the house with both on leash. Pick up all toys, chews, and bowls beforehand.
3. For the first two weeks, they are separated whenever you are not actively supervising. Crates, gates, or different rooms. This is the single most important thing on the list and it is the one people skip.
4. Feed in separate rooms or crates for the first month. Almost all household fighting starts around food.
5. Walk and train them separately for the first three or four weeks. Ten minutes each, alone. This preserves your relationship with each dog and stops the new dog from learning everything from the old one.
6. Introduce shared time in short blocks. Fifteen minutes of loose time together, then separate again while it is still going well.

Expect two to eight weeks for a real settling in. Some tension in the first fortnight is normal, including a few brief scuffles with no contact. What is not normal is a fight with punctures, one dog unable to eat or sleep, or a dog who spends all day avoiding the other. Those need help, not time.

What actually gets worse with two dogs

Nobody warns people about this part. Recall gets worse, because you are now less interesting than a live playmate. Barking gets louder, because it becomes a group activity. Training takes longer per dog, because every session has an audience. And your costs roughly double, which includes the part that hurts, which is the vet.

What gets better is genuine. Two well matched dogs entertain each other, they sleep more during the day, and an older dog with a compatible younger one often becomes more active and more playful. It is a real benefit, it is just not the benefit people think they are buying.

The question I ask clients

If your current dog stayed exactly as he is today, no better, and you added a second dog with all the same habits, could you live with that house for the next ten years? If the answer is no, train the dog you have first. It takes three or four months and it is the single best thing you can do before adding another.

When you do bring the second one home, the first two weeks decide most of it. My free New Rescue blueprint covers the decompression period, the separation schedule, and the introduction protocol, and it applies just as well to a second dog from a breeder as it does to a rescue. Download the New Rescue blueprint

Ready to train your dog?

Every drill in this article comes from the WorldWide K9 Academy course library. If you want the full step by step system, start with the $5 intro course.