As winter arrives and temperatures drop, many pet owners begin to notice changes in their dog or cat’s routine. Pets may sleep more, spend less time outside, and sometimes seem hungrier than usual. A common question we hear at Berkeley Animal Hospital is: Do pets eat more or less incold weather, and should their diet change during the winter months? The answer depends on your pet’s lifestyle, activity level, and overall health.
Do pets eat more in winter?
Some pets, especially dogs that spend significant time outdoors, may burn more calories during cold weather. Their bodies work harder to maintain a normal body temperature, which can increase energy needs and appetite. Working dogs, highly active dogs, and pets that continue long walks or outdoor play during winter may require slightly more calories to maintain a healthy weight.
Do pets eat less in winter?
Many pets, especially indoor dogs and cats, become less active during winter. Shorter days and colder weather often mean fewer long walks and more time resting indoors. In these cases, pets may not need as many calories, even if they appear to beg more often. Boredom, reduced stimulation, and holiday treats can all contribute to increased “snacking,” which may lead to unwanted weight gain.
Does your pet’s diet need to change?
In most cases, pets do not need a completely different type of food in winter, but their portion size and treat intake may need adjustment. Activity level matters more than the season itself. If your pet is exercising less, reducing daily calories may help prevent weight gain. If your pet is very active outdoors and begins losing weight, a modest increase in food may be appropriate.
How to manage food intake during winter
A great way to guide winter feeding is to monitor your pet’s body condition. You should be able to feel your pet’s ribs with gentle pressure, and most dogs should have a visible waist when viewed from above. If your pet is looking rounder or you can’t easily feel ribs, it may be time to reduce portions.
Treats also add up quickly during winter. Between holiday gatherings and more time spent at home, it’s easy to offer extra snacks without realizing how much they contribute. As a general rule, treats should make up less than 10% of your pet’s daily calories. If your pet loves treats, consider using small pieces of their regular kibble, or offering healthier options like carrots or green beans for dogs (in moderation). Hydration is another important winter nutrition factor. Indoor heating can dry out the air, and some pets drink less when it’s cold. Make sure fresh water is always available and consider adding a small amount of warm water to meals if your pet enjoys it. Cats may benefit from wet food or a water fountain to support hydration.
Finally, keep your pet moving. If winter weather limits outdoor exercise, indoor enrichment can make a big difference. Food puzzle toys, short training sessions, and interactive play help pets stay active and reduce boredom-related begging.
If you’re unsure whether your pet’s winter diet should change, the team at Berkeley Animal Hospital can help. We’re happy to recommend the right feeding plan based on your pet’s age, weight, activity level, and health needs, so they stay happy and healthy all season long.
