Last updated at 06:48

Fire brigade help massive polar bear get a health check

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Victor - the UK's oldest polar bear - weighs 530 kilograms, has razor sharp teeth and claws, and is super strong!

So, how does a vet get close enough to check his health?

Well, with a lot of planning and a little help from the fire brigade.

Take a look at how it all went down in the video above.