i have a question i recently switched to purina flock raiser i was using a store brand because i cant find anything else around here not to many choices n e ways Lorretta my silver laced wyndotte started loosing weight she wasnt acting like herself at all she kinda waisted away and passed on tuesday now my Blk silkie is kinda not acting herself she's isnt as active as usual she is usually running around and now she is slower moving around my question is could it be the food? her crop is empty i treated them with seven i'm going to worm them Valbazen i havent noticed any worms whats so ever but i would rather be safe than sorry. any help would be great thank you.