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Can my red tail boa safely swim in a fish tank without drowning?

Updated On September 23rd, 2025

I have this tank half fish tank half snake tank the snake can get into the fish tank which she likes to sit in. this snake is a red tail boa small and the fish i have are just goldfish which I am switching soon bexcuse their just test fish to make sure the tank is running well. Any reason I should close off the tank from the snake??

1 Answer

Most Helpful Answer

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Answered By Angel Alvarado, LVT

Licensed Veterinary Technician

Published on March 1st, 2017

Yes, boas are arboreal/terrestrial snakes. Although they may be able to swim, drowning is a real possibility in a deeper or full tank. She will also outgrow the current set up soon requiring a larger, more appropriate boa-friendly enclosure.

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