K.J.
LUK ITS A FUZBALL
Sorry, only for US residents
since I don't know of another chain store besides Pets@Home in the UK and how can you pick between one? 
Anyhow, which do you like better? TBH I like Petsmart for the plants and stock, such as filters and heaters. But Petco for the livestock and tanks. Petco also has Marine, LR and DW, but nonaquatic plants.

Anyhow, which do you like better? TBH I like Petsmart for the plants and stock, such as filters and heaters. But Petco for the livestock and tanks. Petco also has Marine, LR and DW, but nonaquatic plants.
. 2 new petcos just opened up within a 5 mile radius of me, and the first week their fish were really really healthy. its like a month and a half later and all their stuff is dead, and their live rock has all this white hairlike algae growing off of it 
, they constantly have ich, there are always dead and dying fish in their tanks, and the employees know zilch.
They sell puppies.