INSIDE Dimension PLEASE! Pound size does not help me. Can anyone tell me the inside dimension on the medium size door that my dog would actually walk through? THANK YOU The large size dimension might help too!Thank you all INSIDE Dimension PLEASE! Pound size does not help me. Can anyone tell me the inside dimension on the medium size door that my dog would actually walk through? THANK YOU The large size dimension... » Read More INSIDE Dimension PLEASE! Pound size does not help me. Can anyone tell me the inside dimension on the medium size door that my dog would actually walk through? THANK YOU The large size dimension might help too!Thank you all « Show Less
1246546
10x16.5 give or take. I have a 95 lb boxer and 105 lb pit bull. Both are big and can get through.
1246547
8" wide 12 1/4" high, are the inside measurements. We absolutely love this door! Hope this helps.
384383
I just got a good size crate for the area I was placing it in, in my front room. I went by the dimensions given in the add based on the size crate you chose. My crate is 42" long. I think it's an xl crate. My 70 lb. Pit bull has plenty of room in it by himself. My 60 lb boxer and my pitbull can curl up next to each other in it as well. It's big. It's better for it to be to big of crate for your dog than to small of a crate. My dogs use mine as dog house to hangout in constantly with the door open when I'm home. Their choice. They are comfortable in it. If it was to small they would hate it, and wouldn't want to go in it easily. I just got a good size crate for the area I was placing it in, in my front room. I went by the dimensions given in the add based on the size crate you chose. My crate is 42" long. I think it's an xl crate. My 70 lb. Pit bull has plenty of room in it by himself. My 60 lb boxer and my pitbull can curl up next to each other in it as well. It's big. It's better for it to be to big of crate for your dog than to small of a crate. My dogs use mine as dog house to hangout in constantly with the door open when I'm home. Their choice. They are comfortable in it. If it was to small they would... » Read More I just got a good size crate for the area I was placing it in, in my front room. I went by the dimensions given in the add based on the size crate you chose. My crate is 42" long. I think it's an xl crate. My 70 lb. Pit bull has plenty of room in it by himself. My 60 lb boxer and my pitbull can curl up next to each other in it as well. It's big. It's better for it to be to big of crate for your dog than to small of a crate. My dogs use mine as dog house to hangout in constantly with the door open when I'm home. Their choice. They are comfortable in it. If it was to small they would hate it, and wouldn't want to go in it easily. « Show Less
1381733
I think this is the same trouble we had in determining specs. I believe we found somewhere that the model referenced holds up to 100 lbs but I may be remembering that wrong. Whatever it is, we knew our 65 lb lab would work. Now that we have the stroller, I believe a dog that weighed maybe 10-15 lbs more would be fine. There are two issues, size wise. One is that you have to be able to push and control the 40 lb stroller with the dog weight inside. We have a lot of hills, so it's a work out going up hill. The second issue is that the dog has to fit comfortably inside. Our dog likes lots of room to spread out and she is comfortable and cozy with not a whole lot of length remaining. I think this is the same trouble we had in determining specs. I believe we found somewhere that the model referenced holds up to 100 lbs but I may be remembering that wrong. Whatever it is, we knew our 65 lb lab would work. Now that we have the stroller, I believe a dog that weighed maybe 10-15 lbs more would be fine. There are two issues, size wise. One is that you have to be able to push and control the 40 lb stroller with the dog weight inside. We have a lot of hills, so it's a work out going up hill. The second issue is that the dog has to fit comfortably inside. Our dog likes lots of... » Read More I think this is the same trouble we had in determining specs. I believe we found somewhere that the model referenced holds up to 100 lbs but I may be remembering that wrong. Whatever it is, we knew our 65 lb lab would work. Now that we have the stroller, I believe a dog that weighed maybe 10-15 lbs more would be fine. There are two issues, size wise. One is that you have to be able to push and control the 40 lb stroller with the dog weight inside. We have a lot of hills, so it's a work out going up hill. The second issue is that the dog has to fit comfortably inside. Our dog likes lots of room to spread out and she is comfortable and cozy with not a whole lot of length remaining. « Show Less
2113159
This is a very large door! We have all sizes ranging from 8 lbs to a 130 lb Great Dane and it can take the abuse! It was a pain to put in, because of location we chose, but I highly recommend it!
147068
The size of my door allows both my cat and dog to go through. Cat proof? well it takes forever for my cat to go through. He picks at it forever. Scared to go through it but eventually he goes through it. Mainly because we pushed him through many times to get him use to it. Now he knows if he wants out he must go through the door. Thing is he still hates it so when we open the door to outside he dashes through the door instead when he can. So it is very possible if one does not train or expect the cat to go through they may not. We also had to show our dog and she does not mind using it once she got use to it. The size of my door allows both my cat and dog to go through. Cat proof? well it takes forever for my cat to go through. He picks at it forever. Scared to go through it but eventually he goes through it. Mainly because we pushed him through many times to get him use to it. Now he knows if he wants out he must go through the door. Thing is he still hates it so when we open the door to outside he dashes through the door instead when he can. So it is very possible if one does not train or expect the cat to go through they may not. We also had to show our dog and she does not mind using it once... » Read More The size of my door allows both my cat and dog to go through. Cat proof? well it takes forever for my cat to go through. He picks at it forever. Scared to go through it but eventually he goes through it. Mainly because we pushed him through many times to get him use to it. Now he knows if he wants out he must go through the door. Thing is he still hates it so when we open the door to outside he dashes through the door instead when he can. So it is very possible if one does not train or expect the cat to go through they may not. We also had to show our dog and she does not mind using it once she got use to it. « Show Less
190754
I think that a medium or large dog could jump this gate, since it is only 18" tall. This gives it the 'walk-over " feature. Our dog is a 13-pound Bichon and it works well for him. But for a larger dog , you would probably do better with an open and close gate. It is easy to install, however. You just put the four large plastic knobs into pre-drilled holes on the sides and turn them until the desired fit us achieved. This gate is well made so if you can find an open and shut gate in the same brand, I would get that. Hope that helps.
1401572
My dog is a Cairn Terrier ( looks like toto off of Wizard of Oz) He weighs about 30 lbs and has no trouble getting in and out of the door. He could be at least 2-3 inches taller and about 10lbs heavier and still make it through the door might be a little tight but still possible.
735282
When I was researching this type of dog door a website said just to measure your dogs chest and/or hips. Just to make sure they are not wider than the opening. I have a chunky dog so I was skeptical about ordering it but I'm glad I did!
983495
Morning Allan, I ordered these for my employer's dog. Her first dog were 22 lbs. / 24 lbs., her 2nd is 14 lbs. and both dogs fit through the doors just fine. Make sure you have an electrical outlet close to where you're going to install the doggie door. The cord is probable as long as a lamp cord. I had to have an outlet installed for one of the doors. These have been GREAT for her dogs. Gregory
1804105
What kind of dog? I have a 4lb, 8 and half month old Chihuahua. I ordered the small and returned it. I'm happy with the medium. Cortez will not get much bigger. I can assure you if you get the wrong size the return is simple quick and easy. Please let me know if I can help any more. joanne
110062
Hi. The inside dimensions are 16 by 15. I have 2 15 pound dogs that cuddle up together in this bed. They love it and it's definitely worth the money. Only the bottom part can be washed. I have washed it many times and it still looks new. You should get it. Linda in NJ
1218757
I'm sorry Michelle I didn't see this sooner...not sure but my dogs r under10 lbs. I would guess the largest size for ur dog....that's a BIG dog! sorry I couldn't be more help.
814210
Don't relu on weight of dog for sizing. Best is to measure width while standing. I have a Blue Chow and no one mentions Chows hardly anywhere when it comes to sizing or even breeds.
39635
My dog is 100 pounds [small for a Mastiff, but he was the runt of the litter] and he is comfy but roomy in the largest size. I can't say for sure about your dog, but they give crate measurements, so I would just take out a tape measure and eyeball what crate's measurements look best for your dog. I actually also measured my dog with the tape measure too. Measure him or her completely stretched out so you know the dimensions will accomodate him or her with his or her legs stretched if you intend to have him or her sleep in there. Good luck! [P.S. I got mine thru Amazon warehouse and it was a little cheaper and still came in excellent condition!] My dog is 100 pounds [small for a Mastiff, but he was the runt of the litter] and he is comfy but roomy in the largest size. I can't say for sure about your dog, but they give crate measurements, so I would just take out a tape measure and eyeball what crate's measurements look best for your dog. I actually also measured my dog with the tape measure too. Measure him or her completely stretched out so you know the dimensions will accomodate him or her with his or her legs stretched if you intend to have him or her sleep in there. Good luck! [P.S. I got mine thru Amazon warehouse and it was a... » Read More My dog is 100 pounds [small for a Mastiff, but he was the runt of the litter] and he is comfy but roomy in the largest size. I can't say for sure about your dog, but they give crate measurements, so I would just take out a tape measure and eyeball what crate's measurements look best for your dog. I actually also measured my dog with the tape measure too. Measure him or her completely stretched out so you know the dimensions will accomodate him or her with his or her legs stretched if you intend to have him or her sleep in there. Good luck! [P.S. I got mine thru Amazon warehouse and it was a little cheaper and still came in excellent condition!] « Show Less
30915
I have had greyhounds for 21 years and I have only seen a couple large boys that a large may have fit. Most of my greyhounds have used a small but I have seen some that a medium would probably fit. How much does your grey weigh?
821423
Same thing happened to me. I ordered large and it came medium! Stuck with a door that fits NOTHING that I have! Anyone need one?
1402426
I looked everywhere on the web & couldn't find the dimensions to save my ex-husband's life (oh well - haha) so I measured the one I have and came up with 18" length x 12" width x 10" height. This is a REALLY small kennel, and whereas it says "Up to 10 pounds" that is kind of pushing it. I just had a 7 pound 4 ounce Havanese puppy in my kennel and there is no way he will fit it when he's 10 pounds (not comfortably, even for a short ride). Hope that helps.