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French Bulldogs get cold and wet quickly, with thin coats, low bellies and little body fat. A sweater, raincoat or winter jacket helps in cold weather. The breed's deep chest and short back don't match most standard dog sizes, so measure the chest girth, neck and back length before buying. Choose costumes that leave the face and throat clear.
Our picks
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A lightweight jacket with a soft fleece lining for cool fall mornings. French Bulldogs have thin, short coats and lose heat quickly. Choose one cut with extra room in the chest, and measure chest girth before you order.
A simple pullover pumpkin costume for Halloween photos. Flat-faced breeds need room to breathe, so skip anything tight around the neck or covering the face. Try it on for a few minutes before the big night.
Bat ears, meet bat wings. This costume straps on like a harness around the chest, so nothing sits near a French Bulldog's face or throat. It's quick to put on and easy to take off between photos.
The classic bun-and-mustard costume, and it leaves the whole face free. It slips over the body and fastens under the belly, so it stays clear of a French Bulldog's airway. Always supervise your pup while they're in costume.
The easiest costume there is. This Halloween-print bandana slips over the collar and sits well away from the face, so there's nothing to fuss with. Most Frenchies barely notice they're wearing it.
Soft, full-body pajamas for chilly nights on the couch. French Bulldogs have short coats and feel the cold, especially puppies and seniors. Pick a stretchy fit made for a deep chest and short legs.
Tiny dino, big personality. Look for a version that fastens around the chest and belly and leaves the face and neck clear, so your French Bulldog can breathe easily. The spikes make for great Halloween photos.
A cozy knit sweater for crisp fall days. Frenchies need more room up front than most dogs their length, so measure chest girth first and size up if they're between sizes. Stretchy ribbed knits fit best.
A warm fleece hoodie for winter walks and chilly homes. French Bulldogs have thin coats and little body fat on their bellies. Look for one cut for a deep chest and short legs so it doesn't ride up or pinch.
A waterproof raincoat with a hood and full belly coverage. French Bulldogs are low to the ground, so their bellies get soaked in puddles and wet grass. A coat keeps them drier, and they're less likely to refuse the rainy-day walk.
A soft, stretchy bodysuit that covers stitches and itchy skin. It's a comfortable cone alternative, which matters for flat-faced French Bulldogs who often struggle to eat and breathe in a cone. Ask your vet if it suits your dog's surgery.
An insulated puffer jacket for cold-weather walks. French Bulldogs have little protection against the cold, and they get chilled quickly in snow. Check that the chest strap fits a wide Frenchie chest and that there's a harness opening.
A collar engraved with your dog's name and phone number, so they can be identified even if their tag falls off. For French Bulldogs, use it for ID only and clip the leash to a harness.
Prices and availability change often, so check Amazon for today's price.
How to choose
Measure the chest at its widest point behind the front legs, the neck where a collar sits, and the back from the base of the neck to the base of the tail. Chest girth decides the size for a Frenchie. If your dog falls between sizes, go up and look for a stretchy or adjustable fit.
A fleece or knit layer is enough for cool, dry days. For real cold, look for an insulated coat that covers the chest and belly, since a Frenchie's belly sits close to cold ground. A harness opening on the back saves you from layering a harness over bulky fabric.
Choose a lightweight, waterproof shell with belly coverage and leg openings wide enough for stocky front legs. A hood is optional, and many Frenchies dislike anything around the ears.
Keep costumes short-wear and simple. Nothing should cover the nose or mouth or sit tight at the throat, and your dog should be able to walk, sit and pant normally. Take it off at the first sign of heavy panting.
Buying guide
FAQ
In cold or wet weather, yes. French Bulldogs have short, thin coats and get chilled quickly. A coat or sweater helps when it's below about 45°F (7°C), and a raincoat keeps a low belly dry.
Measure the chest at its widest point behind the front legs, the neck where a collar sits, and the back from the base of the neck to the base of the tail. Chest girth matters most for Frenchies.
It varies by brand. Many adult French Bulldogs land between a medium and a large in standard dog sizing because of their chest, even though their back is short. Cuts made for the breed fit better. Always go by the chest measurement on the size chart.
Indoors they usually don't need them. Clothing worn for hours can cause overheating and rubbing, so use it for cold or wet walks and take it off inside.
Boots can help on salted sidewalks, ice and snow. If your dog won't tolerate them, rinse and dry the paws after walks and use a paw balm.