So I just got both dogs microchipped at my vet. They use the Home Again system. I was on the website enrolling the dogs and it said there was an annual fee for the membership so $30/year. Now I was told it was one fee for lifetime enrollment. Do all microchips charge an annual fee? Not that we won't pay it of course, I just don't like being told something will cost one thing and then find out there's added on expenses.