In my life, I never know when I will have a "rescue" dropped off to me. When that happens, you need the supplies right then - not time to go out to get them. I just think this should be kept on hand all the time.

Pros: washable, easy to use, has measurements

Cons: none

I have bought a lot of these.Everytime i bring a baby animal i go and buy a few of them.They are not expensive either $0.96 is not bad at all.

Pros: perfect for small mouths

Cons: nipples do not last very long

Our shelter uses TONS of these every kitten season! Both in the shelter and for hundreds of orphaned kittens fostered by our volunteers each year, we go through dozens and dozens of them. With a little bit of effort most kittens take to them quite well and the size makes them easy for the humans to hold and "manipulate" to get the kittens using them. Easy to see how much KMR they've taken as well. We were fortunate to receive a gift of many which were "seconds," missing the amount markings on the bottles, which is of minimal concern to us. There were enough for us to share with many other shelters and rescue groups. Kudos to Hartz for finding a great use for the "unsaleable" packages--helping homeless animals and the limited budgets of those caring for them! generous of them to

Pros: available in bulk from Hartz

Cons: none

these bottles are the perfect size for nursing kittens but it takes a little while for the nipples to soften up to the kittens liking.. these work best for kittens after they are a few weeks old not well for newborns.

Pros: easy feed

Cons: nipple hard

These bottles are great for nursing orphan kittens, and weak kittens who aren't nursing well.

Pros: Nursing orphan kittens, and weak kittens is easier

Cons: None