If he's burrito'ed how do you get to his claws? I struggle with Rudey's black claws, i got the vet to do them a few months ago & more recently took just a tiny bit. I like the method of putting a tiny bit of pressure on their claws twice & if they don't pull their foot back you're good to snip. As Denny is at the vets anyway I'd let Uncle John do it. My vets trim easily with all paws on the table, I have to hold them semi upright like a baby, making sure one arm is against their foot to stop it shaking.
I do it on my own