Fibre is a very critical A part of a guinea pig’s food plan. Like all fruits and vegetables, tomatoes do comprise fibre but dandelion leaves have about 3 times as much and mint has more than six times as much fibre as tomatoes. Guinea pigs can't take in the leaves https://augustggfcy.illawiki.com/2806449/the_definitive_guide_to_can_guinea_pigs_eat_tomatoes_daily