I have little cards I put on the tubs, as well as a 3 ring binder where I have more space to right them down. The problem with the ID cards I put on the tubs is that they fall off and get lost and stuff. I also have more room to put notes in the binder if there's anything I should be looking at for each snake, etc. It's helped me a lot but I"m totally anal about it.
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Teresa
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3.0 Dogs (2.0 Chihuahuas, 1.0 Toy Poodle)
1.5 Cats
1.0 Cockatiel
1.0 Indonesian Blue tongue skink
Ball Pythons
0.1 100% Het Albino (Watson)
1.0 Pastel (Sweets)
0.1 Spider (Daisy)
1.0 Albino (Gormagon)
1.0 Lesser (Wendell)