Last night, the dog was barking at a little hedgehog. I assumed they would already be hibernating by now, but read that in the SE, they might not do so till Dec. Due to its size, I took some scales out to weigh it. Yes, this sounds ridiculous, but I'd had a few wines! It had some ticks and fleas, but otherwise looked fine, so I left it go on its way. I checked 20mins later and it had indeed wandered off. It was 430g, and apparently they need to be at least 450g to hibernate, but ideally 600g. I will put food/water out tonight, but due to its size, should I have taken it to a rescue?