"There are small animals in these stores: hamsters, guinea pigs, mice."

Translation: Ezekben az üzletekben kicsi állatok vannak: hörcsögök, tengerimalacok, egerek.

[MojitoGreen]

Why is "kicsi állatok ezekben az üzletekben vannak" incorrect?

[RyagonIV]

You put the stores before the verb, in the focus, so it makes it sound like hamsters, guinea pigs, and mice are names of pet stores.

[e_s_kl]

Why can't I say "boltokban"? I thought it's the same as üzlet

[Findil]

It should be accepted, report it.

[e_s_kl]

köszönöm, azt hiszem jelentettem, bár nem vagyok bisztos hogy a fordításom többi része helyes is volt

[bnyugat]

Can I use kis instead of kicsi?

[RyagonIV]

Yes, that's good. :)
As long as the kicsi is in front of the noun it's describing, you can replace it with kis.