I have one dog microchipped and the other tattooed. I recently heard that there was some controversy on the chip site getting cancerous. I do not know if there is any truth in this or not but my breeder has gone from chipping to tattooing all her pups. For whomever asked, the chip is the size of a grain of rice, I can barely feel it now that my dog is older but I could when he was a baby. I also have my horses chipped and couldnt find those on a bet. |