A dog gate with a cat opening lets smaller pets move between rooms while helping keep a larger dog contained. The Carlson 29–36.5-inch gate is best for openings within its specific width ranges, while the Babelio CatPrivilege III models offer a wider 29–43-inch fit and an adjustable cat door. For a taller barrier, consider Carlson’s 36-inch gate; for a larger adjustable cat opening, consider the Babelio CatPrivilege II.
| Gate | Opening width | Standout feature |
|---|---|---|
| Carlson Extra Wide | 29–36.5 inches, with a fit gap | 16.5-inch walk-through door |
| Babelio CatPrivilege III, Black | 29–43 inches | Three cat-door settings |
| Babelio CatPrivilege III, White | 29–43 inches | Three cat-door settings |
| Carlson Extra Tall | 29–36.5 inches | 36-inch gate height |
| Babelio CatPrivilege II | 29–40 inches | Larger, six-level cat door |
Carlson Extra Wide Dog Gate With Small Pet Door
This pressure-mounted metal gate is 30 inches tall and fits selected openings from 29 to 36.5 inches. Its built-in small-pet door is designed to let cats and smaller pets pass while larger dogs remain on the other side. A 16.5-inch walk-through door and one-touch safety latch provide a separate passage for people.
Best for: Households that want a conventional walk-through gate plus a separate cat opening. It is a strong option when the measured opening fits one of its listed ranges.
Check before buying: The listed fit ranges are 29–32 inches without the extension and 34–36.5 inches with it. This model does not fit openings from 32 to 34 inches.
Babelio CatPrivilege III Dog Gate, Black
The black CatPrivilege III fits openings from 29 to 43 inches with its included extensions and stands 30 inches tall. Its 7-by-5.8-inch cat door has three adjustable settings, allowing access to be controlled. Pressure-mounted installation requires no tools or drilling, and the main gate is described as gently self-closing, with a hold-open option and one-hand operation.
Best for: Buyers who need broader width coverage than the Carlson standard-height model offers and want to adjust the cat-door access. It suits doorways, hallways, and stairs where pressure mounting is appropriate.
Check before buying: At 30 inches tall, it may not suit buyers seeking a taller barrier. Measure the opening and consider the size of the pet that must be contained.
Babelio CatPrivilege III Dog Gate, White
This white version has the same listed core features as the black CatPrivilege III: a 29–43-inch fit, 30-inch height, pressure-mounted setup, and an adjustable 7-by-5.8-inch cat door with three settings. The human walk-through door is designed for one-hand operation and can stay open when needed.
Best for: Buyers who want the CatPrivilege III’s width range and cat-door controls in a white finish. The matching feature set makes color the main listed distinction between this model and the black version.
Check before buying: The product details do not list a taller height or a larger cat-door opening. Compare those measurements with your pets’ needs before choosing.
Carlson 36-Inch Extra Tall Walk-Through Gate
This Carlson gate stands 36 inches tall and includes a built-in small-pet door for cats or smaller dogs. Its 16.5-inch walk-through door has a lever-style handle and safety lock. The product is described for doorways, hallways, and the bottom of stairs, and expands from 29 to 36.5 inches.
Best for: Buyers prioritizing more gate height than the 30-inch options provide while retaining a small-pet passage and human walk-through door. It is also listed for use at the bottom of stairs.
Check before buying: The listed width range is narrower than the Babelio CatPrivilege III range. Confirm the opening measurement and follow the product’s placement guidance, especially for stair use.
Babelio CatPrivilege II Dog Gate, Black
The CatPrivilege II fits openings from 29 to 40 inches and stands 30 inches tall. Its 7.5-by-12-inch cat door has six adjustable levels and slides up and down. The main door swings in both directions, closes automatically, and includes a hold-open feature.
Best for: Buyers who want a larger listed cat-door opening and more adjustment levels than the CatPrivilege III provides. The 29–40-inch range can work for openings that do not require the III model’s maximum width.
Check before buying: This gate is 30 inches tall and does not cover openings wider than 40 inches. Measure the space and cat opening before selecting it.
Buying Guide: How to Choose a Dog Gate With a Cat Opening
What opening width do you need?
Measure the narrowest part of the doorway or hallway where the gate will sit. Compare that measurement with the exact listed range, including any gaps. The Carlson Extra Wide model specifically does not fit 32–34-inch openings; the Babelio CatPrivilege III covers 29–43 inches, while the CatPrivilege II covers 29–40 inches.
How much cat-door control is useful?
Choose an adjustable opening if you want to control when or how smaller pets pass through. The CatPrivilege III lists three settings, while the CatPrivilege II lists six adjustable levels and a 7.5-by-12-inch door. Carlson describes its opening as a small-pet door but does not provide adjustable settings in the supplied features.
Do you need a taller gate or easier human access?
The listed Carlson Extra Tall model stands 36 inches; the other featured models stand 30 inches. For frequent trips between rooms, compare walk-through widths and latch details: the Carlson gates list a 16.5-inch human opening, while the Babelio models describe one-hand operation and self-closing doors.
Is pressure mounting suitable for your location?
The featured gates use pressure mounting, and the Babelio III is specified as requiring no tools or drilling. Check the product instructions and placement guidance for your intended location. The Carlson Extra Tall listing identifies the bottom of stairs as a use case; do not assume every gate is suitable for every stair position.
Frequently Asked Questions
Can a cat pass through these dog gates?
Each listed model includes a small-pet or cat opening. The Babelio models provide adjustable settings, while the Carlson descriptions identify a built-in small-pet door.
Which gate fits the widest opening?
The Babelio CatPrivilege III models fit openings from 29 to 43 inches, the widest range listed among these options.
Which option has the tallest gate?
The Carlson Extra Tall model stands 36 inches. The other featured gates are listed as 30 inches tall.
Do these gates require drilling?
The Babelio CatPrivilege III is described as pressure-mounted and requiring no tools or drilling. Check each product’s setup instructions for its specific installation requirements.
Can I use a pressure-mounted gate at the top of stairs?
The supplied Carlson Extra Tall details specify the bottom of stairs, not the top. Check the product’s instructions for approved placement before using any gate near stairs.