This review is bittersweet as I used them on my 20 year old cat's last days with us to feed her. It worked great for that, it sucked up her pureed canned food well and what I did was make up 4 syringes and put them in the fridge for later use as they have a cap on them. I would take out and leave out for maybe 20 min to not be as cold. Your cat may not like cold food but mine was ok with that process, until she wasn't and we had to let her go. :'( But I very much liked how the product dispensed it a little at a time so I could put the tip on the side of her mouth and she'd almost accept it like a treat, it didn't overwhelm her.