Is there a list or anything with fillable bottles? I found a random bottle that worked but can't find anything else.

The only bottle that will work to make a Glade Potion is the Ornate Floral Pitcher. You can fill the others, but they will only feed your pet.

Ohh ok thanks

I think all empty glass bottles can be filled.

Most important:

Gives you a glad potion.

EDIT: too slow.. x)