Can pekins eat fish?

[Yetti]

Many stores also add aquarium salt, which is NOT the same as table salt. You should research what additives are added to the water where you get your fish before feeding the fish to you ducks.

regular salt with Iodine is poisonous to fish. Iodine free Table salt is all that aquarium salt is. $2 a lb vs, $8

 

[Srt4te]

It's not completely necessary for me to feed them fish obviously I would just like to have the same result 028 jacy and apyl had.