Pair of females pigs looking to live in a group forever home

Mum (born July 2022) is a Dalmatian short haired piggy and daughter is a Peruvian cross with a Dalmatian shorthair- hence the cute spikes she has got (born August 2023). Mum is 2.5 years old and daughter is 1.5y old now and we won’t be having anymore piggies. They live in open plan C&C panel cage happily, eating fresh grass every day, hey, seeds and pellets. They are used to cats, in the room and are not scared of household noises. They instantly recognise the rustling of the bags when I open the fridge to get carrots out or when I get back with fresh grass they start squeaking happily. They love to take treats from my hand. We had piggies for the past years with many babies and we have always placed they into loving families.
I am looking for a next home for them to be paired with a similar pair (mum and daughter) or similar age to the 1.5y old younger piggy so if the older passes away, she can still live in a group. We love our pigs and only want the best for them. They are our last pair. I wouldn’t like to see the younger one living on her own in the future and that is why I am searching for a new family for them where they can join a small group. Message me if you have any questions. Only for the right family.