Selling because the size didn't fit, as it's for medium-sized dogs. (I bought it for a dog weighing 10-12 kg.) It feels spacious for a small dog. (Based on the experience with a dog of about 4 kg) ☆ Hard Carrier This can be used for train travel as well as for airplanes. The cushion was purchased separately, and it's white, so there are stains, but I'll include it if you need it ^_^ Outer dimensions: 50L x 38W x 35H cm Inner dimensions: 45L x 25W x 29H cm (narrowest point) 39H cm (widest point) ☆ Soft Carrier It folds up, so it doesn't take up much storage space. I kept it in my car. It's very convenient★ It also comes with a shoulder strap. The cushion cover is removable, so it can be washed, but it's also white, so the stains don't come out. Maybe bleaching it would help a little?! I used this one often because it was easy to use. Please check for scratches. 50L x 30W x 30H cm Both are still usable, so how about it for those who want to have them for now or want to try them out? Type of animal supplies: Cage body Type of pet: Dog Cage size: Medium