Please can you recommend a 'cool mat'

[SnugglyJumpersMakeItBetter]

We had one for our last dog, no idea what happened to it! It wasn't great anyway to be honest. Now 10 month old puppy is really struggling. Please tell me of one that really works!

Aren’t they all the same?

Don’t bother - get a cool coat instead. Far better

Ours has a big green one from Aldi that was about a fiver and works brilliantly.

We also have the one from Aldi and it's working great, just washed it with the hose as it had become a bit smelly (before hosepipe ban ;-) ) just get a cheap one and see how it works