Cooling vest for long-bodied Dachshund

You've already hit the classic Dachshund problem — their long torso means most standard vests only cover the shoulder area and leave the whole back half unprotected, which defeats the purpose entirely. Before I point you in the right direction: heatstroke is a real risk in hot weather, and at nine years old your dog's ability to regulate temperature is a bit reduced compared to a younger dog. Cooling vests work through evaporative cooling — you wet them, wring them out, and the evaporation draws heat away — so they work best in drier heat rather than high humidity. Can you tell me roughly how much your Dachshund weighs, what kind of heat situation you're dealing with (garden, walks, car trips), and how active he or she is when it's warm?

9kg smooth-haired is a very typical size, and the ribcage problem you're describing is exactly what happens when a vest is designed around a Labrador-shaped torso rather than a Dachshund one. At 22°C she's already at the point where active cooling makes sense, especially at her age. The south of England heat is usually dry enough that evaporative vests work well — good news. What I'd want to know before recommending is: how long are her walks typically, and does she have any health issues I should factor in? Heart or spinal problems are common in older Dachshunds and can affect how you want to manage exertion in the heat.

That's really helpful. The IVDD history is worth noting — you're right to keep walks moderate, and good cooling support means she can stay comfortable without you having to cut walks even shorter. For a Dachshund at this weight and with this body shape, I'd recommend the Ruffwear Swamp Cooler. It's one of the few vests with a genuinely extended torso cut — it runs longer than most competitors and is designed to cover the full back, not just the shoulders. The 9kg weight puts her at the lower end of a Small, which will give you the best length-to-width fit for a standard Dachshund. It uses three-layer evaporative technology — you soak it, wring it out, and it stays cool for a good stretch. The reflective trim is also useful if you're walking in morning or evening light. It's not cheap, but it's the vest I'd put on a Dachshund without hesitation, specifically because of the length issue you've already experienced.

Measure her first — always. For the Swamp Cooler, Ruffwear sizes on girth (chest circumference behind the front legs) rather than weight alone. A 9kg Dachshund typically measures around 40–50cm girth, which sits squarely in Small. But the key measurement for a Dachshund is back length — measure from the base of her neck to the base of her tail. A standard smooth-haired at 9kg usually runs 38–44cm. The Swamp Cooler Small covers roughly 35–40cm of back length, so if she's on the longer end you may want to size up to Medium for coverage, even if the girth is fine. Ruffwear's sizing chart on their site shows both measurements — use back length as your deciding factor, not weight.

Good question — most people under-wet them. Submerge the vest fully in cool water for about a minute, then wring it out firmly so it's damp but not dripping. You want the fabric wet through, not just surface-damp. Put it on her before you head out, not halfway through the walk. In the kind of temperatures you're describing, it should stay effective for 20–30 minutes of activity — which lines up well with her walk length. If you're out longer, carry a small bottle of water and re-wet it on the go. One thing to avoid: don't use ice-cold water. Cool tap water is ideal — very cold water can cause surface vessels to constrict, which actually reduces heat loss. And always check she's not showing signs of overheating regardless — heavy panting, slowing down, or seeking shade are signals to stop and get her somewhere cool.