It’s not easy having a huge cat.

As readers of PITB know, I have first-hand experience with taking care of a massive beast of a cat, with Buddy weighing in at a jaw-dropping 10 pounds, most of it pure meowscle of course.

That means I can sympathize with Russian one-percenter Yulia Minina, who bought a Maine Coon kitten less than two years ago only to see him balloon into an almost 30-pound behemoth — and he’s still growing!

Visitors often mistake Kefir for a large dog at first, Minina said, but the Maine Coon is the kind of gentle giant typical of his species and acts more like “a very affectionate and modest child.”

“When friends and acquaintances come to the house, all the attention is on him and he willingly allows himself to be stroked,” Minina told the UK’s South West News Service.

While most cats are just about their full size after a year, Maine Coons can continue to grow until after their second birthdays. (There’s no evidence that they continue to grow until they’re 5 years old despite claims online, mostly from breeder sites.) That means Kefir, who already looks like a robust lynx, could end up challenging domestic cat size records if he enjoys another growth spurt.

Kefir is just starting to go viral within the past day or two, and as his Instagram follower count (7,288 as of this post) continues to tick up, so do the enquiries from people who want to buy the big guy.

“To everyone who wants to buy my cat, I answer: NOT FOR SALE!” Minina wrote in an Instagram post on Monday. “But I can give all the information about the breeder that many have asked! At the moment, 3 gorgeous snow-white blue eyes are available in the nursery age 1 month. I think you don’t need to praise their beautiful and big parents, you already know everything!”

No word yet if Minina gets a commission on successful referrals to the breeder.

In the meantime, Buddy can rest easy knowing that even if another cat rivals his huge and intimidating presence, he’s all the way in Stary Oskol, a safe 4,873 miles away.