Obviously, if you have any doubts - give your vet a ring! There’ll always be someone on duty who will be able to give advice over the phone, even if it isn’t an emergency that needs seeing right now. However, there are only thirteen or fourteen conditions that are genuinely life-or-death emergencies, and these need seeing RIGHT NOW. If your pet is suffering from one of the following conditions, they need seeing - as soon as possible. So, don’t delay - call your vet and then get in the car and drive!