harmful plants

Hi, my male guinea pig was roaming the kitchen and took a quarter-sized bite out of a pothos plant. We're feeding him some cucumber to hopefully help him out. The plant is supposed to be poisonous, so I am unsure if I should call a vet since it's Sunday evening and no one is open. There's not...

Hello, my two baby guinea pigs have eaten about a 1.5cm squared piece of bulb leaf. They are this together, so it would be less for each one. Please help, will they be okay?