Should I Get a Second Dog?
Answer a few honest questions about your current dog, your time, and your household, and this Decision Guide will tell you whether adding a second dog is the right move.
Published
Whether you should get a second dog comes down to one thing first: how well-adjusted your current dog is. A second dog amplifies whatever your first dog already does — so a well-trained, genuinely dog-social dog is a green light, while reactivity, resource guarding, or shaky recall is a sign to wait and train first. The most common reason people give — getting a second dog to cure the first one's separation anxiety or loneliness — is largely a myth: separation anxiety is distress at your absence, not another dog's, and you can just as easily end up with two anxious dogs. Beyond your dog, the honest factors are time (a second dog is meaningfully more work, not 'barely more'), roughly doubled costs including boarding and emergency vet bills, your space and any rental pet limits, your current dog's age and energy, and whether everyone in the household is genuinely on board. If you're unsure, the smartest move is to foster or dog-sit first — a real trial run tells you more than any checklist — and getting two puppies at once is the one combination experts almost universally warn against.
Sources
- When Should You Get a Second Dog? — American Kennel Club
- Can I Afford a Second Dog? — American Kennel Club
- Navigating Littermate Syndrome: Getting Two Puppies at Once Isn't as Easy as It Seems — American Kennel Club
- Separation Anxiety — ASPCA
- Introducing Your New Dog to Your Other Dogs — The Humane Society of the United States