Our boy, Dashie, is a mn Am. Pit Bull Terrier with short hair and sensitive skin. The Quinzee is the first tolerable coat he's ever worn. Other clothing we've tried, (many European and American companies,) catch on his fur and push it the wrong way into his skin causing Dashie to rub all over anything he can find to get out of it. Fleece, cotton, hemp, wool etc. all do this. The Quinzee does not! The smooth interior is soft slick and really great and the insulation is just right. He's been calm and toasty warm as fall kicks in and wears his Quinzee almost 24/7. He loves it and so... we love it. Thanks Ruffwear!