Cat bites often cause pretty bad infections. If it's anything but a minor wound, the snake should be taken to a vet, as it may require more care than you can provide at home. I have used neosporin on snakes with wounds, but they were always minor wounds.
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Snakes:
1.1 gray banded kingsnake
1.1 california kingsnake
1.1 kenyan sand boa
1.1 western hognose snake
0.1 albino checkered garter
1.0 florida blue garter
1.1 het anery red sided garter
1.1 reverse oketee corn snake
1.1 blood red corn snake
0.1 amel striped corn
1.0 amel 66% het striped corn
1.1 het albino ball python
1.1 het ghost ball python
0.1 spider ball python
1.0 pastel ball python
1.1 mojave ball python
1.0 butter ball python
0.1 ringer ball python
1.0 African dinker ball python
0.3 normal ball python
1.0 piebald ball python
0.1 het piebald ball python
0.1 Genetic Stripe Ball Python
1.0 Het Genetic Stripe Ball Python
0.1 Mystic Ball Python
Turtles
1-eastern box turtle
2-spotted turtle
2-eastern/midland painted turtle intergrade
1.0-common musk turtle
1-Pink bellied sideneck
6-Northern red belly
Invertebrates
0.1 southern black widow
1-Tanzanian Giant Tailless whipscorpion
Amphibians
0.1 Ornate Horned Frog
Birds:
1.1 red avadavit
2-blue breasted cordon blue
1.1-black cheeked waxbill
0.1-star finch
1.0-Java rice sparrow
2.0-owl finch
1.0-hybrid munia
0.1-White bellied caique
Fish
2-corydoras cats
1-African upside down cat
normal stuff
0.1 black lab