Baboni PD-PD-3 Wall Pet Door, Double Flap with Telescoping Tunnel

A basic pass-through may suit a door installation, while a wall-mounted pet door calls for a tunnel that fits the wall’s depth. The Baboni PD-PD-3 is designed for that second setup, with a telescoping tunnel for walls within its stated thickness range.

Its double-flap design and metal frame give buyers specific construction details to weigh, rather than just a choice of size. The small version is intended for pets up to 12 pounds.

The key fit question is whether the wall and flap opening match your installation and pet. The listing includes dimensions for both, plus an installation template and instructions.

How it fits

This model is made for installation in interior or exterior walls, not just a pass-through panel set into a door. Its telescoping tunnel accommodates walls from 4 3/4 to 7 1/4 inches thick. That range helps define where it can be installed, but the wall opening still needs to match the specified cutout dimensions.

The flap opening measures 5 1/4 inches wide by 8 1/8 inches high, and the product is sized for pets up to 12 pounds. Consider both the weight limit and the opening when deciding whether it suits your cat or small dog, the weight figure alone does not describe your pet’s body shape.

What you’ll notice day to day

The double flaps are intended to provide a barrier against drafts, and the sliding panel can be moved to close the opening. That gives the door a way to restrict access when you don’t want your pet moving through freely. Would a simpler single-flap design be enough? This model’s added flap and wall tunnel are most relevant when you specifically want a wall installation with a double-flap arrangement.

Buyer feedback often appreciates the metal construction and describes the door as straightforward for pets to use. Reports about the flaps are more mixed: some buyers say they seal well, while others report that they do not always stay closed properly. Durability comments are also mixed, so those impressions are useful context rather than a guarantee of how a particular unit will hold up.

Specifications

• Model: PD-PD-3
• Size: Small
• Color: White
• Material: Metal frame and aluminum lock
• Wall thickness: 4 3/4 to 7 1/4 inches
• Pet weight limit: Up to 12 pounds
• Flap opening: 5 1/4 inches W x 8 1/8 inches H
• Frame dimensions: 9 1/4 inches W x 13 1/8 inches H
• Wall cutout: 6 3/4 inches W x 10 inches H
• Included: Cutout template and step-by-step instructions

Before you decide

What wall thickness does it fit? The telescoping tunnel is specified for walls between 4 3/4 and 7 1/4 inches thick.

What size pet is it designed for? The small flap is intended for cats and dogs up to 12 pounds, with an opening of 5 1/4 by 8 1/8 inches.

Can it be closed when needed? The listing describes a sliding panel that moves to close the opening, alongside the flap and lock design.

When it makes sense

It’s a great fit if you need a wall-mounted pet door, your wall falls within the stated thickness range, and the opening suits a pet up to 12 pounds. The included template and instructions provide installation guidance, while the telescoping tunnel addresses wall depth—a different consideration from choosing a basic door-mounted pass-through.

Not the best choice if your pet exceeds the stated weight limit or your wall is outside the supported thickness range. For those cases, the listed fit information does not establish suitability. Check the cutout dimensions against your installation plan before committing to a wall opening.