How to Use a Waterproof Dog Coat in Rainy Weather

By Collared Creatures | Published: 2026-10-22

Category: How-to Guides

Learn how to put on and use a waterproof dog coat in rainy weather, including fitting tips, common mistakes, and how to keep your dog dry and comfortable.

Quick answer

To use a waterproof dog coat effectively in rainy weather, choose the right size, put it on calmly, adjust the straps for a snug fit, and ensure it covers the back and belly without restricting movement.

Why a waterproof coat matters for rainy walks

A waterproof dog coat keeps your dog dry and comfortable during wet walks, reducing the time you spend drying them off afterward. It also helps maintain body heat in cold rain, especially for short-haired or senior dogs.

However, not all coats are equally easy to use. Look for features like adjustable straps, a secure closure, and a cut that allows free movement. The Magenta Superior Waterproof Dog Coat, for example, combines advanced shell technology with insulating fleece lining for protection without excess weight.

Common mistakes to avoid when using a dog rain coat

One common mistake is choosing a coat that is too tight or too loose. A tight coat restricts movement and can chafe, while a loose one lets water in and may slip. Always measure your dog's back length and chest girth before buying.

Another mistake is putting the coat on over a wet or muddy coat. Dry your dog off first to keep the inside of the coat clean and dry. Also, avoid leaving the coat on for long periods indoors, as it can trap heat and moisture against the skin.

Step-by-step guide to using a waterproof dog coat

Choose the right size: Measure your dog's back length from the base of the neck to the base of the tail, and the chest girth at the widest point. Compare these with the manufacturer's size chart. A coat that is too small will restrict movement, while one too large may slip or let water in. Check the size chart every time, as sizes can vary between brands.
Dry your dog before putting on the coat: If your dog is wet or muddy, dry them off with a towel first. This prevents moisture from being trapped inside the coat and keeps the lining clean and effective. A dry coat inside is essential for warmth.
Put the coat on calmly: Lay the coat on your dog's back, aligning the front leg openings. Guide each leg through gently, then fasten the closures. Speak in a calm voice and offer a treat to make the experience positive. Rushing can make your dog anxious about wearing the coat.
Adjust straps for a snug fit: Tighten the adjustable straps so the coat fits securely but not tightly. You should be able to slide two fingers between the coat and your dog's body. Ensure the coat covers the back and belly without restricting movement. A snug fit prevents chafing and keeps water out.
Check for freedom of movement: Watch your dog walk, trot, and sit. The coat should not pull, bunch, or slide. If it does, readjust or consider a different size or style. Your dog should be able to move naturally and comfortably.
Remove and dry the coat after the walk: Take the coat off when you get home, wipe it down with a damp cloth, and hang it to dry. This prevents dampness from staying against your dog's skin and keeps the coat in good condition. Regular care extends the life of the coat.

Product spotlight

Magenta Superior Waterproof Dog Coat: The Magenta Superior Waterproof Dog Coat features advanced shell technology with insulating fleece lining for protection without excess weight. This means your dog stays warm and dry without feeling weighed down, making it easier for them to move naturally on rainy walks.
Magenta Superior Waterproof Dog Coat