cat gate

Some gates include a built-in small-pet or cat door that allows small animals to pass while the main gate remains closed; other walk-through models offer a separate pet opening with specified dimensions.

Many walk-through gates have swing doors that open both ways and can hold open around 90°; some also include auto-close or self-closing mechanisms and stoppers or hardware for stair installations.

Freestanding panel-style gates and play-yard systems are typically foldable or portable; many arrive preconnected or fully assembled and can be folded or moved for storage or transport.

Some models show industry certifications such as JPMA and list compliance with ASTM standards.

Manufacturers recommend narrow or closely spaced bars for small pets; one example cites a bar spacing of 1.37 inches to help prevent limbs or paws from slipping through.

Assembly varies by model: some gates require adult assembly with tools provided, others are tool-free and arrive ready to unfold, and some include only a hardware kit or note that additional tools are needed for installation.