Dry Heating Air: How to Help Your Dog in Winter
Dry heating air can be hard on dogs in winter: it dries out skin, coat and mucous membranes and encourages dandruff and itching. What helps is a combination of balanced humidity, plenty of water, regular grooming and a diet with high-quality fatty acids. In this post you will learn how to spot problems and how to make the heating season more comfortable for your dog.
Content: Dry Heating Air: How to Help Your Dog in Winter
- Is dry heating air bad for my dog?
- Signs: How to spot dry skin in your dog
- Improving the indoor climate: Tips against dry heating air
- How much should my dog drink in winter?
- Diet and care: What helps against dry skin in winter
- Frequently asked questions about heating air and dogs
- Conclusion: Getting through the heating season comfortably
Fish snacks for skin and coat in winter:
Is dry heating air bad for my dog?
Dry heating air is not dangerous for healthy dogs, but it can put a strain on skin, coat and airways – especially if humidity stays very low for weeks.
Why the air is so dry in winter
Cold outdoor air can only hold a little moisture. When it is warmed up indoors, the relative humidity drops considerably. On top of that, many dogs love lying right next to the radiator or fireplace in winter – exactly where the air is especially warm and dry.
What dry air does to the body
- Skin: The skin barrier loses moisture, and the skin can feel tight, flake and itch.
- Coat: It looks dull, gets static more easily and can break more readily.
- Mucous membranes: The nose and airways dry out, which makes them more sensitive.
- Paws: Combined with cold, ice and road salt outside, the pads become cracked.
Dogs with short coats, older dogs and dogs with known skin problems are often more sensitive. You will find general tips for the cold season in Dogs in winter – safely through the cold season.
Signs: How to spot dry skin in your dog
You can usually recognise dry skin in your dog by fine white flakes, more frequent scratching and a dull, lacklustre coat.
Typical symptoms
- white flakes in the coat, especially on the back
- frequent scratching, licking or nibbling
- dull, straw-like coat
- dry, cracked nose or paw pads
- more sneezing in very dry rooms
When to see the vet
If you notice redness, weeping or bald patches, severe itching, crusts or an unpleasant smell, there is often more to it than just dry air – such as parasites, allergies or skin infections. Please have such changes checked by a vet. You can read more about dandruff in My dog has dandruff! What now?.
Improving the indoor climate: Tips against dry heating air
The easiest way to improve the indoor climate is to air your home briefly but thoroughly on a regular basis, keep an eye on the humidity and offer your dog a resting place away from the radiator.
Measuring humidity
An inexpensive hygrometer shows you how humid the air in your home is. For people and animals, a relative humidity of around 40 to 60 percent is usually considered comfortable. If the value is well below that, it is worth taking action.
Simple everyday measures
- Air out thoroughly: Open the windows wide for a few minutes several times a day instead of leaving them tilted all the time.
- Don’t overheat: Moderate room temperatures dry out the air less.
- Check the resting place: Your dog’s bed should not be right next to the radiator or the fireplace.
- Use a humidifier: A device or bowls of water on the radiator can help. Make sure to clean them regularly so no germs can build up.
- Houseplants: Green plants release moisture – but only choose plants that are not toxic to dogs.
You should avoid essential oils or fragrances in the humidifier, because a dog’s sensitive nose reacts strongly to them, and some oils are not tolerated by animals.
How much should my dog drink in winter?
In winter, your dog should drink roughly as much as during the rest of the year; as a rough guide, many guides mention about 50 to 100 ml of water per kilogram of body weight per day, depending on food and activity.
Why dogs often drink too little in winter
When it is cold, many dogs are less thirsty, even though the dry heating air draws moisture from the body. Dogs that mainly eat dry food also need more water than dogs that get wet food. You can read more in How much water does a dog need?.
How to encourage your dog to drink
- Fresh water: Change the water several times a day and clean the bowl.
- Several water stations: A second bowl in another room reminds your dog to drink.
- Room-temperature water: Many dogs don’t like ice-cold water.
- Moisten the food: A little lukewarm water over dry food increases fluid intake.
If your dog suddenly drinks much more or less than usual, please talk to your vet, as this can be a sign of illness.
Diet and care: What helps against dry skin in winter
A balanced diet with sufficient fatty acids, regular brushing and gentle care without bathing too often help against dry skin in winter.
Fatty acids from fish
Omega-3 fatty acids, as found in oily sea fish, are an important part of a skin-friendly diet. Dried fish snacks such as mini salmon coins, herring or mini mackerel coins are a tasty addition to the main food. You will find a selection in our categories Fish and Salmon. However, they do not replace veterinary treatment if there are skin problems. If you would like to add fish oil, please agree the dosage with your vet.
Grooming during the heating season
- Brush regularly: This spreads the natural layer of skin oil and removes flakes.
- Bathe less often: Frequent shampooing strips oil from the skin. If necessary, use a mild dog shampoo.
- Care for the paws: Rinse them after a walk, dry them well and use paw balm if needed.
You will find detailed tips in Coat care for dogs.
Keeping busy on cold days
When walks are shorter, your dog will enjoy chewing and search games indoors. Chews from our Chew fun category help your dog relax, and small fish cubes are easy to hide in a snuffle mat.
Small fish snacks for indoors and outdoors:
Frequently asked questions about heating air and dogs
Is heating air bad for my dog?
Heating air is not dangerous for healthy dogs, but it can dry out skin, coat and mucous membranes. Regular airing, a resting place away from the radiator and enough water help prevent problems. If you notice skin changes, your vet can help.
What helps against dry skin in winter?
Humidity of around 40 to 60 percent, regular brushing, infrequent bathing and a diet with sufficient fatty acids support the skin. Fish snacks are a tasty addition. If the problems persist, have the cause checked.
How much should my dog drink in winter?
About as much as in summer without heat, roughly 50 to 100 ml per kilogram of body weight per day. Dogs on dry food tend to need more. Moistened food can increase intake.
Is a humidifier a good idea for dogs?
If the air is very dry, a humidifier can help. What matters is regular cleaning and avoiding fragrance oils. Place the device where your dog cannot knock it over.
Can my dog lie right next to the radiator?
For a short time this is fine, but over longer periods skin and coat dry out a lot there. It is better to offer a warm spot at some distance from the heat source. For older dogs, a cosy bed without draughts is ideal.
Conclusion: Getting through the heating season comfortably
Dry heating air is no cause for concern for dogs if you keep a few things in mind: air your home regularly, keep the humidity at around 40 to 60 percent, offer a resting place away from the radiator and make sure your dog drinks enough. Regular brushing and a diet with high-quality fatty acids, for example from fish snacks, support skin and coat. If your dog still shows persistent skin problems, your vet is the right person to talk to.
Further reading on this topic:
- Dogs in winter - safe through the cold season
- Salmon snacks for dogs: healthy for skin and coat
- Keeping your dog busy indoors: rainy-day ideas with chews
This post was created with the help of AI
