Dogs can eat a little clean, fresh snow, but it should be limited and supervised. The main risks come from dirty or contaminated snow and from eating too much.
When it is usually safe
Small amounts of freshly fallen, white snow in a clean area are generally considered safe for most healthy dogs. Think of it like letting them lick a few snowflakes or take a couple of bites while playing, not using snow as their main water source.
Risks to watch for
Snow near roads, sidewalks, driveways, or parking lots can contain salt, antifreeze, chemicals, and debris that may be toxic or irritate the stomach. Large amounts of snow can also upset your dog’s stomach and may lower their body temperature, increasing the risk of hypothermia in cold weather.
Practical safety tips
- Allow only a few bites of fresh, clean snow away from traffic, plowed piles, or “yellow”/discolored patches.
- Offer fresh water before and after going outside so your dog is less likely to try to “drink” lots of snow.
- Contact a vet if your dog eats a lot of snow and then shows vomiting, diarrhea, lethargy, or shivering.
