Petco don't take any pet in...they will tell take to petshelter....I had two guinea pigs and don't want take in so take to the shelter.
I had a real pretty fish and I took it to Petco and they sold it.
Hi Daniel, I'd run an ad in Letgo, OfferUp, Craig's List, and Facebook Marketplace. All these places are free to run ads, it only takes minutes to create the ad, and you'd reach the greater number of people who would be looking to increase the size of their own aquarium. Whatever type of fish you have, there's someone out there who is also raising them. I agree with Megan, that you might also check into the local pet stores. The clerks there may know someone who raises the type of fish you have and they could get you together. Some pet stores have a Msg Board where you could leave a note reaching out to those who share your interest. I wish I could help you more, but that's all I got right now Good Luck
Put on Craig's list
Wouldn't hurt to take it into petco and see what they have to say about it
Thanks! Your answer is awaiting moderation.