So even though pets are traveling from one realm's AH to another, no actual gold is moving. Every time someone uses a pet to transfer wealth, it's a zero-sum activity for the economy, somewhat similar to buying a Guardian Cub or a loot card and putting it on the AH. It doesn't contribute to gold inflation at all.
It is a great honor for me to be an active member in this forum, which I hope will live long active. Very rewarding and interesting. Especially continue as well. cordially