Materials
• Soft and Stretchy, Lightweight and Waterproof
Collar Sizes
• S: Neck Circumfrance = 27-32 cm (10.6″-12.6″), Strap Width = 2 cm (0.79″)
• M: Neck Circumfrance = 32-41 cm (12.6″-16.1″), Strap Width = 2 cm (0.79″)
• L: Neck Circumfrance = 40-54 cm (15.7″-21.3″), Strap Width = 2 cm (0.79″)
Leash Sizes
• Length Measures = 150 cm (59″ / 4.9 feet)
• Strap Width = 2 cm (0.79″)
Care Instructions
• Wipe clean with a damp cloth
Shipping & Returns
• If you have any issues with your order and want to return or exchange an item, email us and we’ll quickly respond with details on processing a refund.
• All returns and exchanges are subject to an $8 USD restocking fee. If there’s an issue — missing pieces, damaged items, or something doesn’t feel right — please contact us within 7 days of receiving your order, so that we can evaluate the issue and make it right. We’re happy to send a replacement or offer a store credit — whatever works best for you.
Caution Notice
• Keep away from children. Not intended as a toy. Do not let your dog eat or digest.
























Charm collection is addictive. Emoji face for weekdays, hip‑hop charm for weekends 🙂
Charm collar is ultra light. My Italian Greyhound forgets he’s wearing it.
Charm system is clever—quick swap from cash king to emoji Face for agility class. I got 3 set alreday.
Charm collar with hip‑hop charms are hilarious and stylish. Lightweight for my bulldog.
This set works great — adding the leash makes it super convenient. It’d be even better if there were a matching harness too.
first of all, thank you for the brilliant idea of creating adorable collar. Our sweet girl has 3 walk sets with Cosmosboo. We get complimented all the time.
I surprised my boyfriend’s dog with the Cash King collar — he says it’s the most badass collar he’s ever seen. Total vibe!