While the tag may shrink in the oven, why not simply purchase a lightweight tag? As a teacher, I do art a certain art project that shrinks in the oven. It is then made into a magnet. I don't understand the idea behind this tag.

Pros: lightweight

Cons: Questionable Durability

Great if you have many pets, kind of expensive if you are only going to make a few. Make great gifts as well, the kit, or just the tags you make!!

Pros: fun, unique

Cons: price

My cats are not outdoor cats, but occasionally we'll put these tags on them and let them run around outside (with our supervision of course!) The tags do not bother their necks it seems, which is great because they are not used to having things around their necks on a regular basis. I reccommend this product!

Pros: Cute, durable

Cons: My cats don't use them much

These are a great option in identification for your pet. They are neat and can be made at home easily. They are affordable and can be purchased at most petstores. They are not as durable as the metal tags though so if you have rough and tumble dogs these may not be the best option.

Pros: affordable, provides identification, can make at home

Cons: not as durable as metal

these tags are great, you can write the information on them and them put them in the oven and then they srink and you can still read them, they are great for personalizing the tags and they have a variety to pick from.

Pros: good for all animals!

Cons: none