|PlexiDor medium silver,|
fits most pets up to 40 lbs.
The PlexiDor pet door comes with a 90 day unconditional money back guarantee, so getting the wrong size doesn't have to be a disaster. It's still easier to get it right at once, particularly before making a hole in the door or the wall.
Don't be too worried if the door looks a little small; dogs generally duck their heads while going through, so the opening doesn't have to be as tall as the pet. If you have larger and smaller pets together, the panels on the PlexiDor swing so easily smaller dogs and cats can usually open even large doors without problems.
To make sizing easier, we have put together a convenient sizing chart, see below. Some breeds have great variations in size, of course, so see the breed examples as general guidelines.
The small PlexiDor is small. It's useful for dogs up to nine pounds, and cats up to twenty-four pounds. If you're uncertain whether to pick a small or medium door, the Plexidor website can put you in contact with a helpful reseller. You can also e-mail us to discuss and get advice.