Trusted Pet Store UK
Fast UK Delivery





Couldn't load pickup availability
We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.
When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.
Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.
You may return most new, unopened items within 30 days of delivery for a full refund. If the return is due to our error (for example, you received an incorrect or defective item), we will cover the return shipping costs.
Refunds are typically processed within four weeks from the time you hand your package to the return carrier. This timeframe includes the return transit time to our facility (5 to 10 business days), return processing once received (3 to 5 business days), and the time required by your bank to complete the refund (5 to 10 business days). In many cases, refunds are issued sooner.
To initiate a return, simply log in to your account, view your order under the My Account section, and select the Return Item(s) option. You will receive a confirmation email once your return has been received and processed.
Please note that deliveries to remote or outer regions of Canada may experience minor delays during peak seasons or due to weather conditions. These delays are temporary and may vary depending on location and carrier operations. We appreciate your understanding and patience.
Designed for tiny furry companions, Kosiyi small dog pajamas blend a soft cotton blend with a lightweight lining to keep your pet comfortable during everyday moments. The result is a cuddly, easy-to-wear outfit that looks as good as it feels—from cozy naps at home to playful strolls in the sun.
Tip: refer to the size chart in the product pictures and measure your dog’s chest, neck, and back length to select the best fit. This collection targets tiny to small breeds—from Havanese and Pug to Yorkshire Terrier and Chihuahua—offering 6 size options to help you tailor the look and feel. Note: the fit is intended for small dogs; it isn’t designed for medium or large breeds.
Use these pjs for daily indoor wear, cozy naps, or cute outfit-themed moments with family photos. The open crotch design supports easy bathroom breaks, while the breathable fabric helps your pet stay comfortable in cooler environments or air-conditioned spaces. They’re versatile enough for everyday wear, sleepwear, or special occasions like parties and quick costume-ready moments.
Kosiyi focuses on small-breed apparel that combines practicality with playful design. The range of sizes, breathable materials, and simple care make these pajamas convenient for busy pet parents who want their tiny companions to look and feel good.
Q: What sizes are available for Kosiyi small dog pajamas?
A: Six sizes XS–XXL fit many toy and small breeds; measure chest, neck, and back length to choose the right fit.
Q: Are these outfits suitable for everyday wear and events?
A: Yes—these outfits work for daily wear, bedtime, parties, and photo sessions, thanks to breathable cotton and cute patterns.
You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).
You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).
If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.
We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.
When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.
Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.
© 2025 Petvita — Premium Pet Supplies for UK Pet Owners.
Thanks for subscribing!
This email has been registered!
| Product | SKU | Description | Collection | Availability | Product type | Other details |
|---|