Best Dog Gate for Doorways and Stairs

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A dog gate keeps your dog out of rooms or off stairs while still letting them see and hear you. This guide covers when a gate helps, the one safety rule for stairs, how tall a gate needs to be, the gates we list, and how to get your dog used to one.

The short answer: at the top of stairs, use only a gate that screws into the wall, such as the Cardinal Gates Stairway Special, never a pressure-mounted gate. For doorways in a rental, a pressure gate like the Regalo Easy Step needs no drilling. If your dog jumps, look at 36 inches or taller; if you have a cat too, a gate with a small pet door can give your cat a dog-free space.

How we wrote this: the advice comes from the AKC (quoting a veterinarian), the US Consumer Product Safety Commission, VCA Animal Hospitals, PetMD (a board-certified veterinary behaviorist), Dogs Trust, Humane World for Animals and the ASPCA, plus gate maker North States’ safety guide, all linked where they are used and checked on 30 October 2026. Product notes come from the makers’ pages and from hands-on tests by Wirecutter, Reviewed and Your Best Digs. We did not test the gates ourselves, and we do not show prices or ratings.

When a dog gate helps

• House training a puppy. The AKC quotes Dr. Kelly Hood, DVM: gates can limit a puppy’s access to areas where accidents are more likely. VCA suggests an exercise pen or gated area with a resting spot and a toilet area for a puppy left longer than a crate allows.
• Keeping dogs away from hazards. The AKC lists stairs, hot appliances, cleaning products and medications. The ASPCA suggests gates to limit a new pet’s access to parts of the home.
• Separating pets. Dr. Hood says gates help separate pets that do not get along, or a dog that needs space while eating, taking medication or being groomed. Humane World for Animals suggests a sturdy, tall gate when first introducing two dogs at home.
• Time apart. Dogs Trust suggests gates across doorways to help a dog get used to time apart, since your dog can still see, hear and smell you.

Gate or crate?

A gate gives your dog more space than a crate. Veterinary behaviorist Dr. Lisa Radosta writes that for dogs who struggle in a crate, a larger area closed off with a gate is a good place to start. A gate is still not a way to leave a dog alone all day: Dogs Trust advises not leaving a dog alone for more than four hours, and VCA says a puppy left more than three hours needs a toilet break. Wirecutter also notes that even sturdy gates are not meant to hold a dog with severe anxiety or destructive chewing. If your dog panics when left alone, talk to your vet or a qualified behaviorist. For crates, see our best dog crate guide.

Pressure-mounted or hardware-mounted?

• Hardware-mounted gates screw into the wall. The AKC’s FAQ calls them the safest option for the top of stairs, and Dr. Hood says they suit energetic or larger dogs. North States says never to screw them into drywall or plaster alone; find studs or solid wood.
• Pressure-mounted gates wedge into the opening. Dr. Hood says they are a good option if you rent or do not want permanent changes. Wirecutter found them less secure, with a bottom bar you can trip on.
• Freestanding gates are handy for odd-shaped spaces, but the AKC says they are not as secure as other types.

The top-of-stairs rule

Never use a pressure-mounted gate at the top of stairs. The Consumer Product Safety Commission says that for the top of stairs, only use gates that screw to the wall. North States says pressure gates are never recommended there, and that a hardware gate at the top of stairs needs a stop so it cannot swing out over the steps. Regalo’s own page for the Easy Step says never to use it at the top of stairs. The CPSC also says pet gates should never be used as child safety gates, so if you have a baby or toddler, choose a gate certified to child safety standards.

How to choose

• Height. Dr. Hood says about 20 inches can work for puppies and small breeds, and at least 30 inches for bigger breeds or jumpers.
• Climbers. The AKC says to avoid gates with horizontal bars that give footholds, and to check whether nearby furniture lets your dog climb over.
• Chewers. Dr. Hood says metal gates are usually the most durable and chew-resistant; the AKC says plastic may not hold a bigger or determined dog.
• Gaps. The AKC says to choose openings small enough that a paw or head cannot get trapped.
• Width. Measure the opening and check the maker’s range, including extensions.
• Cats. Dogs Trust suggests a gate your cat can get through but your dog cannot, so your cat can move around without being followed. Wirecutter warns that agile cats will get over, under or around most gates, and that a determined dog may try the cat door.

Our picks

Cardinal Gates Stairway Special SS-30: best for the top of stairs

An aluminum swing gate that screws to the wall, fits openings 27 to 42.5 inches wide, stands 29.5 inches tall and comes with an optional stop bracket so it cannot open over the stairs. It can be mounted at up to a 30 degree angle to reach studs. Wirecutter made it its top dog gate after sitting on it, hip-checking and twisting it without effect, and Reviewed named it the best baby gate overall. The downsides: a noisy metal latch that does not close itself, and it may be hard to open for people with grip problems.

Toddleroo by North States Easy Swing & Lock: self-closing pick

A steel hardware-mounted gate, 28.68 to 47.85 inches wide and 31 inches tall, with no floor threshold. Wirecutter found it very secure and liked that it locks itself behind you, but it has more plastic parts and its hinges flexed under weight, so it is less suited to large or boisterous dogs. Installation needs studs lined up on both sides.

North States Tall Easy Swing & Lock: best for dogs that jump

The same design at 36 inches tall. Wirecutter picked it for tall or acrobatic dogs that can clear a 30 inch gate, while noting most dogs do not need it and it will not stop most cats.

Regalo Easy Step: no-drill pick for doorways

An all-metal pressure-mounted gate, 30 inches tall, fitting 29 to 32 inches or 35.5 to 38.5 inches with its extension. Reviewed found it quick to install and solid, but the 16 inch door is narrow and the handle awkward. Regalo says never use it at the top of stairs.

Carlson 41" Extra Tall with Small Pet Door: best for homes with cats

A 41 inch metal pressure-mounted gate with a 7.5 by 7.75 inch pet door, fitting 29.5 to 38.5 inches. Your Best Digs (2022) found the lock reliable and named it best for cats, but the doorway is narrow, the lock needs two hands, and the bars bowed more than others under stress. As a pressure gate, keep it off the top of stairs, and check that your dog cannot fit through the pet door.

How to get your dog used to a gate

Dr. Hood, quoted by the AKC, suggests letting your dog investigate the gate while it is open, then closing it and rewarding calm behavior near it. Start with short periods while you are home, give your dog something to do on their side, such as a chew or puzzle toy, and build up from there. If your dog jumps at, chews or pushes the gate, do not leave them alone behind it until the behavior settles.

FAQ

Can I use a pressure gate at the top of the stairs?

No. The CPSC says to use only gates that screw to the wall at the top of stairs, and gate makers including North States and Regalo say the same.

How tall should a dog gate be?

The AKC quotes a vet suggesting about 20 inches for puppies and small breeds and at least 30 inches for bigger breeds or jumpers. For dogs that clear 30 inches, Wirecutter suggests a 36 inch gate.

Can I use a baby gate for my dog?

Often, yes. Dr. Hood says baby gates can work for dogs in many cases, but they tend to be lighter, shorter and less resistant to chewing and pushing. It does not work the other way: the CPSC says pet gates should never be used as child safety gates.

Will a dog gate keep my cat in or out?

Usually not. Wirecutter says agile cats will get over, under or around most gates. A gate with a small pet door can instead give your cat a space the dog cannot reach.