My LFS stocks very reliable fish, and I'm looking to get 3 or 4 Dwarf Chain Loaches for my new setup, though they are priced at £10 each. This seemed very pricey for such a small fish, or am I wrong. (The shop doesn't overprice other fish in my opinion, average tetras are £1.50-£2.50, that's what made me quite doubtful.) Sorry to be so ignorant! Haven't kept loaches before!