Note that the following measurements indicate the measurements of the ONESIE itself, so make sure that your pup's measurements are less than those of the size that you select.
As with any onesie, length measurement is very important (no doggie wedgies, please!).  Puppia is a brand sized for small dogs, so measuring is important as your dog may wear a larger size than expected.

Small : Neck 9.4" // Chest 14.2" // Length 8.5"

Medium : Neck 11" // Chest 16.5" // Length 10.6"

Large : Neck 12.6" // Chest 19.7" // Length 12.6"

X-Large : Neck 14.2" // Chest 22.8" // Length 15"

XX-Large : Neck 15" // Chest 26.8" // Length 16.3"

Ready for winter walks with your four-legged friend.

Ultra-lightweight quilted, water-resistant fabric with a back zipper that makes this style easy to put on, and a built-in harness for easy walking.

Elasticated cuffs to keep arms and legs in place.

We want you to be happy with your purchase! Online (shipped) purchases of new, unused items can be returned for exchange or refund within 14 days of purchase.

Please note that we are unable to return or exchange any food, grooming items, beds, or custom orders. Please see additional info on returns & exchanges here.