wormed the 6 east paddock horses today

I don't even want to go back and count how many weeks since I last wormed. I was going do to it tomorrow but Sadie was rubbing on the gate today. I think the poor think is reacting to bug bites though, when I let the crew out she had bumps on her neck. Guess I'll have to spray her on a schedule for a while and try feeding her garlic. Shade was sensitive when she was younger but seems to have grown out of it, I never notice bite bumps on her anymore, so I hope Sadie will do the same, but I want to limit things now, they can go the other way and become more sensitive as they age.