I have a 6 month old Nigerian doe that LOVES Probios paste. I had to give it to her when I got her because she was a bit impacted (along with mineral oil and lots of drenching with water with electrolytes). I have the big tube that fit's in the caulking gun looking device. I have it hanging on a hook on the wall and she is constantly sucking on the end (I took the cap off). There's hasn't been any adverse affects from her addiction, but I'm wondering, is 'a few' daily doses too much? She gets so excited when she sees me plunger some out for her, it's funny! I routinely give all the goats a little shot of it once a week, they love it too.