Between sizes? Always size up. Measure the back (collar โ tail base) and the widest part of the chest.
| Size | Back | Chest | Dog weight |
|---|---|---|---|
| XS | 8" | 13โ16" | 1โ7 lb |
| S | 10.5" | 16.5โ20.5" | 7โ9 lb |
| M | 13" | 20.5โ24.5" | 9โ25 lb |
| L | 15.5" | 23.5โ27.5" | 25โ38 lb |
| XL | 17.5" | 27.5โ31.5" | 38โ55 lb |
| XXL | 19.5" | 31.5โ35.5" | 55โ66 lb |
Manual measurements โ allow ยฑ1". Not sure? Ask us.
1ร Furly Splash Shark Vest (fin attached โ it's not going anywhere). Ships free anywhere in the US, arrives in 7โ15 business days with tracking.
This is a swim aid, not a certified rescue device โ no certification standard exists for pet flotation vests, and anyone claiming one is making it up. It supports confident paddling; it doesn't replace your eyes. Always supervise your dog around water.

New swimmers burn energy fighting to stay level. The Splash vest's foam chest and belly panels do that work instead, so your dog paddles higher, calmer, and longer โ whether it's their first pool day or their hundredth.
Seniors and short-snouted breeds (looking at you, frenchies) get the biggest boost.

Anywhere there's water and a dog who wants in it. The high-visibility shell keeps them easy to track from the deck, and the quick-release buckles mean wet-dog wrestling isn't part of the routine.
Three colors: orange, blue, and green โ all loud on purpose.
| Furly Splash | Typical listing | |
|---|---|---|
| Honest sizing chart (with the "runs small" warning) | โ | โ |
| Straight talk: swim aid, not a "certified" device | โ | โ |
| 30-day money-back guarantee | โ | varies |
| Free US shipping with tracking | โ | varies |
| Real support humans at Furly | โ | โ |
This product is new to Furly, so there are no customer reviews yet โ and we don't invent them. Be the first: order, try it at the pool, and our review email will bring you 10% off your next order for an honest write-up (code REVIEW10).
Most dogs adjust within a wear or two. Vest on before water time, treat, go โ the association does the rest. If yours truly hates it, the 30-day guarantee has you covered.
No. Nothing does. It adds buoyancy and confidence โ you stay within reach, always.
That's why the chart shouts "size up." If it still doesn't fit, contact us within 30 days and we'll make it right.
7โ15 business days, free US shipping, tracking number the moment it ships.
Technically an XS fits a large cat. Whether the cat consents is between you and the cat.
Try it for a month of swims. Wrong size, wrong color, dog files a formal complaint โ send it back within 30 days for a full refund. No drama, no restocking fee.
Find their size & order