Biggest mole on a dog | Can be a world record?

Tyson is a 10 year old labrador and there are some moles developing on his body. The biggest of them started developing about 4 years ago and now it is more than 1 inch.
I did some research on internet about the size of the mole record but i found nothing. So, i though it might be a chance for tyson to make a world record.

And if you are curious about the mole then i would like to tell you that i have already consulted our vet and showed him the mole. He said that there is nothing to worry about it.