Hey guys, first post hope someone has an answer to this question. I have a 3 week hiefer calf(chaolais) about a week after birth I noticed a small strip of hair was gone on the top of her shoulder, didn,t give it much thought because she had gotten under a barbed wire fence a day or two prior. But now she has more hair out on her back connecting with her shoulder and around one eye also under her tail. I don't think it is lice or mange because she does no rubbing and the shin is pink and healthy looking not scabby and raw like when lice or mites are the problem. I'm thinking some allergic reaction but don't know what to, please let me know what you'all think on this. thanks DGA KY.