My dog is a terrier mix weighing about 21 pounds is a small the size I should buy?
1262844
I think small would be perfect. I got a small for my 18 pound cavalier king Charles spaniel and it fits her very well.
1262845
The small would be perfect. I have a 12 pound shih tzu and she has plenty of room. And this Thundershirt really does work!!
1262846
I bought 2 small ....they fit my 15.5 lb doxie and a 19 lb doxie perfectly...they work great!
1695917
Definitely not a small! A small fits snugly on my 22# terrier mix. I agree with the previous poster, a medium would probably work for you.
393390
Hi! My Yorkie is about 4 lbs and the small is a little big on him. So, I think the small would for your pup nicely! I agree, it would be helpful if they added a description. Hope I helped :-)
1442826
My 7lb jack russell mix takes a large - yours might take a medium or small? Check the measurements the seller made available, I found them to be accurate. I hope this helps.
690902
Yes, a small and a medium should be fine. The length and height are the same for both. The medium is 6 inches wider which should be fine for your 25 lb dog. Bostons aren't particularly long dogs, so I'd go with the medium. They're going to be riding in style!
2154038
I purchased a small for my two dogs, one is about 15 lbs, the other 17lbs and they fit just perfectly. I would probably suggest an XS for your pups. :)
987446
My 30 lb mix fits, but he's short. My terriers fit best and they're about 15 lbs. If he curls up it's fine, otherwise it may be too small.
303851
I agree that the small would probably be a good choice. My dogs are around 20lbs, but were a little heavier in the past. I have to cinch a medium down about as small as it goes to fit the neck. I was afraid that something that fit a 6 lb dog, the small, might not fit mine, but the straps are long to allow for a wide range of size variation. Knowing that now, I think a small would have been fine for mine as well.
1555917
I would think small. My dog is about 37 lbs. and I bought a medium and there's plenty of room to adjust.
1216267
I purchased a medium for my 13 pound Chinese Crested. It fits her very well, so I would think your 6 pound Yorkie would be a small.
521871
I have a 20 pound scottish terrier and he fits roomily. 2 dogs his size would fit but it might be tight. Anything smaller would be fine
1220494
I bought a small, my dog is 15 lbs. the websit said small fits a dog up to 20 lbs. the jacket is very sizable.
255567
I'm not sure what breed your dog is sorry...but I have a mixed terrier dog and we got the small. I think next time we may go up a size. The small fit very snug but are hard to put on in our dog's case.
1349428
I have a 13lb Malipoo and an Xsmall fit very snug because of his furry paws. If your pet has furry paws I would recommend maybe a Small. Find out first if you can return if too big.
106451
I have a Boston Terrier that that weights about 20 lbs. With it taken up as much as possible it is almost too big It was suppose to be a small but it had no size on it. I like it because it is so soft.
1455578
my terrier is about 22lbs on a good day...I got a medium. I can make it nice and snug around her middle, but it can be adjusted if she puts on some holiday pounds.
30315
Sorry to just respond. I have a pitbull mix (about 75 pounds with a chest measurement of 28 inches). We ordered a medium and it fits well when the straps are all-the-way tightened. Not sure what's best for your dog. If your dog is full-grown, then probably a small.