I have two bottle baby goats that are completely weaned but are not drinking from their buckets. Is it safe to add koolaid to their water to make it more palatable to them. I was dipping nipples in the bucket to get them to drink, but now I'm cutting that out, and they just take small sips. They are also wethers, so I'm worried about UC if they don't drink enough. Any advice would be most appreciated.