Thank you Cypher, CB and Lizzy
I ordered a new cage for him last night,
https://www.amazon.co.uk/Savic-Hamst...hamster+heaven. Won't get it until next weekend but I'm looking forward to getting it organised for him
CB, I got Jaska when he was 8-10 weeks old so the pet shop said) but he was so tiny I can't help but wonder if perhaps he was younger. He was a lot smaller than Boris and Pasha and I got them at 11 weeks old. When I've been in the pet shop recently (I go there nearly every week to visit all the hamsters lol) the hams they had have been bigger like the size Boris and Pasha were. Anyway whatever his circumstances I love him to bits and I'll do my very best for him