Gave in after he chewed straight through the tube this morning!! He is back out with his mum and looks like she is taking him back ok. We will monitor her carefully as I don't want her udder damaging with the 3 on her now. Will probably take him off again in about 10 days, at 5 weeks old, and have him just on creep then.
He was taking a small top up drink from the bottle before being removed from mum, so don't think it is the taste so much as he wants to be with his mum. Will see if the other 2 can be persuaded to top up from the bottle out in the field, both are very friendly.
We normally try and get triplets to take a supplementary feed from when they are very young however due to my broken leg at the start of lambing, and initially being in a non-weight bearing cast some things haven't happened this year as OH had to manage the first 3 weeks alone, and with so many sets of triplets not easy to have time to give then so much extra attention, pleased we got a couple of lambs fostered onto single bearing ewes though. Most have taken to the bottle immediately or almost immediately, always one though!