One is labeled large cat and the other small dog both are compatible with the same door replacement flap.
Cat mate cat flap replacement door.
The replacement cat door flaps tend to be more of a rigid polycarbonate or plexiglass material while the dog flaps are usually a flexible material.
Large cat flap and small dog door product ref.
The dog mate cat mate company makes a cat mate 363 electronic pet door with a flap size of 7 w x 7 1 4 h.
Saves you from purchasing an entirely new frame.
No need to purchase a new frame.
Fits model numbers 210 215 216 221 234 235 304 and 309.
They have lightweight flaps with self lining for ease of access and insulation.
Dog mate cat mate doors are a tinted polycarbonate model.
Cat mate 363.
These are replacement flaps for the cat mate and dog mate doors the most economical solution for manual flaps that have become warped or broken after a lot of use.
Replacement flaps come with the original brush weather stripping and base magnet.
Brush weather stripping lines the perimeter of the flap.
They specialize in economical small dog doors and some electronic cat flaps.
It ll all depend on the brand though.
This pet mate dog door flap replacement is compatible with the electronic cat mate 256 and 363 cat flap doors as well as the dog mate 259.
This item cat mate replacement flap fits the cat mate 204 209 304 309 234 or 235 cat mate 4 way locking cat flap with door liner to 50mm 2 white 235w cat mate 210w 4 way locking glass fitting cat flap white standard.
Dog mate cat mate replacement flaps for models 210 215 216 221 234 235 304 309.
Rikounan cat door with 4 way locking quiet pet doors for cats large cat doors for interior exterior doors easy installation premium cat flap door for cats small dogs 4 5 out of 5 stars 398 13 59 13.
Electromagnetic large cat small dog door product ref.
It should be ok for smaller dogs but you will need to measure your dog for a proper fit.
Fits model numbers 210 215 216 221 234 235 304 and 309.
The replacement doggie door flaps are identical except for the packaging.
It should be ok for smaller dogs but you will need to measure your dog for a proper fit.