my puppy has really runny poos, what do i do 2 stop this?

i have a 7 month old labrador and he has really runny poos, lately he has been doing 3 poos in the night, i take him out befor he goes 2 bed and he normally goes. i was feedin him sum caned dog meat with dog mixers and his poo was still runny so i am now just feeding him solid food but there his poo is still the same. what can i do 2 make it hard? its so embarasin wen i take him out and its al sloppy and hv 2 attempt to pik it up. please help!!!
the person i brough the dog from said that he has already been wormed, so i told the vet and he booked him in for a year time.

Just keep him on the dry kibble… the diarrhea was probably caused by the soft food, and is now being caused by the switch in food. If its still runny after a few days of plain kibble, you should probably talk to your vet, and might want to consider a different kibble.

Meat mixer C/E MB90

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