hi ,
     i have started to add minced lamb to my 18 month olds feed   as he needs to put on some weight but it seems to have upset his stomach ,should i stop the lamb for a couple of days to let him settle down or keep going. he is feed on wag

You've possibly given a little too much to start off with :)  Skip it for a couple of days until his tummy has settled down and reintroduce it in smaller quantities.  Say just a dessert spoon of mince in each meal for 2-3 days and then gradually build up to however much you want to feed.

Remember that you may have to cut down slightly on his dry food if you're intending to give him a sizeable portion of lamb -  too much food of any kind can often upset most dogs' tums.

regards, Teri 

thanks for the quick reply teri ,i'll leave out the lamb for a couple of days [he wont be impressed ]but at least his tummy will be better

thanks erica