we have 5 goats and it started out just two were coughing and now they all are. I have read that it could be lungworms but I dont have the injectable cattle wormer that I have read to use I am going to get some this weekend but in the meantime I have this horse wormer the name is Horse Health Equine Ivermectin Paste 1.87% I was wondering is it safe and will it work for the lungworms if so does anyone know the dosage I would give per pound. btw It is the paste in the twist tube syringe thing. thanks