Keep your dog comfortable, protected, and irritation-free with this premium hypoallergenic full-body four-legged dog onesie, designed specifically for Italian Greyhounds, Whippets, and small to medium sighthound breeds. Made from soft, breathable, hypoallergenic fabric, this gentle, skin-friendly dog outfit is perfect for dogs with sensitive skin, allergies, or short coats. Ideal as an indoor dog onesie, lightweight pajama, or base layer for colder weather, it provides all-day comfort while helping reduce shedding, dander, and environmental irritants.
*please measure your pet and refer to our size chart before ordering.*
Engineered for both comfort and functionality, this sighthound dog onesie features a high-neck design that can be pulled up to cover the ears for added warmth and protection against drafts. The ergonomic, flexible fit allows your dog to move freely—perfect for lounging, sleeping, or daily wear—while maintaining a snug, secure feel. A must-have hypoallergenic dog clothing essential for pet owners seeking comfort, protection, and a clean, modern look for their sighthound.
- Hypoallergenic full-body four-legged dog onesie
- Tailored for Italian Greyhounds, Whippets, and sighthounds
- Soft, breathable fabric ideal for sensitive skin and allergies
- Lightweight and super comfy for all-day wear
- High neck design can cover ears for added warmth
- Flexible, ergonomic fit for free movement
- Perfect for indoor wear, lounging, or layering
Size chart
PLEASE MEASURE YOUR PET’S CHEST GIRTH & BACK LENGTH & NECK GIRTH BEFORE ORDERING.
If you're unsure about the size, please add your pet's chest girth and back length measurements in the "Add Order Note" section at cart. We'll verify the sizes before shipping to ensure the perfect fit. Visit the How To Measure page for detailed sizing instructions.
Underage pets grow faster and plus the shipping time, it is recommended to choose one bigger size.
Measurements in inch
| Size | Chest Girth | Back Length | Neck Girth |
| 1X | 13.7-15.3" | 11.8" | 8.6-9.4" |
| 2X | 15.3-16.9" | 12.9" | 9.4-10.2" |
| 3X | 16.9-18.5" | 14.1" | 10.2-11" |
| 4X | 18.5-20" | 15.7" | 11-11.8" |
| 5X | 20-21.6" | 17.3" | 11.8-12.5" |
| 6X | 21.6-23.3" | 18.5" | 12.5-13.3" |
| 7X | 23.3-24.8" | 19.6" | 13.3-14.1" |
| 8X | 24.8-26.3" | 21.2" | 14.1-14.9" |
| 9X | 26.3-27.9" | 23.2" | 14.9-16.1" |
| 10X | 27.9-29.5" | 24.4" | 16.1-17.3" |
Measurements in cm
| Size | Chest Girth | Back Length | Neck Girth |
| 1X | 35-39cm | 30cm | 22-24cm |
| 2X | 39-43cm | 33cm | 24-26cm |
| 3X | 43-47cm | 36cm | 26-28cm |
| 4X | 47-51cm | 40cm | 28-30cm |
| 5X | 51-55cm | 44cm | 30-32cm |
| 6X | 55-59cm | 47cm | 32-34cm |
| 7X | 59-63cm | 50cm | 34-36cm |
| 8X | 63-67cm | 54cm | 36-38cm |
| 9X | 67-71cm | 58cm | 38-41cm |
| 10X | 71-75cm | 62cm | 41-44cm |
Materials & care
Add your personalization
Return & exchanges