I had an elderly bunny who passed this morning (RIP Thumper ). I am thinking because of her age she did not react with a tapeworm well and I did not catch it until it was to late. Anyway, I have been in contact with my Vet and I want to do a preventative deworm on my household (dog, cats, other bunny, and my chickens and ducks) For my poultry, I have been doing some research on the forum about what I should do and would like some opinions. Should I actually deworm the flock, or just dust them with DE (Ive never actually done either) At this point I don't know if they have worms or not, I just am doing this all as a precaution. Any advice would be great. It's been a pretty rough morning.