Hemi is so happy in his Thundershirt! He is typically an anxious cat who needs constant attention/stimulation, he also caterwauls a lot. This shirt turns him into such a purr-y lovebug. :
Thundershirt for Cats, Small : Amazon.co.uk: Pet Supplies
Thundershirt for Cats, Medium : Amazon.co.uk: Pet Supplies
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Thunderworks Thundershirt For Cats Size S (<9 Lbs) - (REF TG2-3) - Box Opened | eBay
Original Cat Thundershirt, Grey, Unused, Small, for kittens or small cats | eBay
Thundershirt for Cats: Cat Anxiety Shirt - VetRxDirect
ThunderShirt For Cat Anxiety Size M Color Gray Free Shipping! [New in Box] | eBay
ThunderShirt for Cats - Calming Wrap
Thundershirt for Cats, Medium : Amazon.co.uk: Pet Supplies