Hello Charllou it’s always a learning curve when you have 2 piggies

The green hideys are not really suitable as there is only one entrance/exit and a piggy could be blocked inside - always important to have a hidey with 2 exits - wooden tunnels are good
It looks like you’re feeding too many pellets - pellets should be 1 tablespoon per pig per day and can be scattered about the cage as it’s fun for them to go looking for them
It also looks like you’re feeding too many veggies - 1 cup of veggies per pig per day
I’m sorry if it seems I’m being negative ….it’s just what I’ve learnt since owning my piggies
What are you doing re water ? It’s recommended to use filtered water to reduce the risk calcium/ bladder stones
Enjoy those piggies