With increasingly hot summers and the risks detailed in our articles on heatstroke and sunburn, cooling accessories for dogs have developed considerably — with widely varying levels of effectiveness depending on the technology.
Cooling mats
Gel mats
Contain a gel that absorbs the dog's body heat on contact. Simple to use, requiring neither water nor prior refrigeration, but their effect fades after a period of continuous use, requiring a "recharge" period without contact.
Water mats
Filled with fresh water, offering a cooling effect through conduction. Heavier and less convenient when traveling, but with generally superior cooling capacity.
The common point of caution
Some dogs chew on these mats, risking gel ingestion or puncturing — initial supervision is essential, particularly for dogs prone to chewing their accessories.
Cooling vests
Soaked in water, they work through evaporation — a principle effective in dry, ventilated air, and noticeably less so in high humidity. Already mentioned in our article on technical clothing, they're a useful addition during moderate outdoor exertion, without ever replacing vigilance regarding the signs of heatstroke.
Cooling bandanas and collars
A localized effect on the neck, where major blood vessels run. Useful as a supplement, but their cooling capacity remains limited compared to a full vest or mat.
Water fountains and portable water bottles
Hydration remains the most fundamental lever — a point emphasized in practically all our health articles. Circulating fountains encourage some dogs to drink more, while portable bottles with an integrated bowl remain essential for any extended outing, particularly for the disciplines mentioned in our articles on canicross or mantrailing.
Vehicle accessories
For transport in hot conditions, the crate fans and active ventilation systems mentioned in our dedicated article on vehicle ventilation remain considerably more effective than a simple cooling mat — a reminder that passive cooling never makes up for insufficient ventilation.
A complement, never a solution
None of these accessories make a dog immune to heat. They reduce discomfort and assist with thermoregulation, but the basic principles remain the same: avoid the hottest hours, adjust exertion, ensure access to water and shade, and know the signs of heatstroke detailed in our dedicated article.
Also available in English: the ideal first aid kit for the active dog, the Bernedoodle: the crossbreed winning over families and the basics of dog training: recall and socialization. More translations are added over time.