Our flagship product, Weight-Up Baby! is the original high-calorie instant mush which was created by us at the Ratwarehouse to help some of our own skinny old rats keep some weight on. It's coconut and cereal based, it's full of energy and rats find it hard to resist. When rats get fussy and start refusing certain foods, it is a great complementary food to have at hand. As it's so palatable and easy to eat and digest, it is a fantastic aid to help recovery in post-op rats who may have little appetite. Great to conceal meds and old rats adore this.

Only offer the original WUB, don't accept poor imitations, your rats deserve what's best!

Important: If you require health products urgently please select Royal Mail 24 delivery and contact me using the contact page so I will prioritise your order if possible. If you have not received a reply within one working day, please resend your query to sales@ratwarehouse.com or DM me on Facebook or Instagram - I can also arrange Special Delivery at extra cost.

Please note that I am currently running at reduced capacity for health reasons. I may be a little slower than usual, all flavours may not be available at all times,

I blend this product to order so I appreciate your patience. Please message me if the flavour you want is not showing in stock and I will do my best to assist you. Thank you!