Can snakes get into your house through the toilet or plumbing?
In a word, yes, snakes can get into your house through the toilet or plumbing. What most homeowners aren’t aware of is that many of the pipes that lead in and out of your home aren’t filled with water all of the time. There are times when those pipes will be bare, thus providing the perfect solution for a passing snake to slither right in. Nine times out of ten, that snake will be looking for food, so there is a chance that you have a mouse or rat infestation in your property too. If you don’t already, it will only be a matter of time. If a snake manages to get inside your home, mice and rats definitely will be able to before long. They need the smallest holes to squeeze through and only the fraction of a hole that even a small snake would require.
The thought of a snake being in your bathroom at all should fill you with dread, but to be in your toilet, sink, or bath/shower is a frightening prospect. Fortunately, the chances of this happening are quite slim. There are plenty of other ways for a snake to get into your home without needing to resort to pipes, although they are there and it is wise for you to remember that when animal-proofing your home.
The process that a snake would need to go through to get into your home would be quite a long one, and although most snakes can swim, it’s unlikely that a snake would head for a smaller pipe, rather than an exit to freedom.