Cooling coats and collars
You can buy specially-made cooling coats for your dog, which can provide longer-lasting coolness.
These are activated with water – as the moisture in the coat evaporates, it draws out the heat from the dog’s body and cools them down.
A variety of cooling collars are also availible – some contain a special self-cooling gel and others need to be filled with ice or placed in the freezer. But wetting a standard kitchen cloth and popping it in the freezer, or wrapping ice cubes inside, will do a very similar job – it just won’t look quite as stylish!