Put solo housing at the top of the king snake brief
Solo housing is the non-negotiable fact about boarding a king snake. King snakes eat other snakes in the wild, so a king snake must never be placed in an enclosure with another snake, not even briefly during cleaning, and a specialist boarder should confirm their housing keeps it completely separate. Ask how enclosures are arranged, whether your king snake can see or smell neighbouring snakes through vents, and how staff sequence cleaning so a recently handled snake's scent is not carried straight to yours on hands or tools. That scent transfer matters, because a king snake in feeding mode may grab at anything warm that smells like prey, including a keeper's fingers.
Feed early and declare the feeding response honestly
Feeding timing shapes a king snake's behaviour throughout its first stay. Offer the normal meal several days before travel so digestion is complete, then tell the boarder plainly that this species often stays food-focused for a day after eating and may strike at the enclosure door opening during that window. Recommend long tongs for any food offered during the stay, a hook or a gentle touch with a hook to signal handling rather than feeding, and hand washing between snakes. Note the prey size and frequency your king snake is used to, and warn against extra opportunistic feeds, because an enthusiastic eater will accept food it does not need and obesity is a real risk in this species.
Give the boarder verifiable temperatures and security checks
A king snake's written targets keep its boarding enclosure stable without guesswork. Set the warm side in the mid eighties to around ninety Fahrenheit, the cool side in the mid seventies to upper seventies, and moderate humidity that climbs slightly around a shed. Every heat source should run through a thermostat, with the probe secured where the snake basks. Security deserves its own line in the brief: king snakes are powerful, persistent pushers at door corners and lids, so ask for a latch check morning and evening and a specific look at cable entry points. Fresh water daily completes the routine, in a bowl heavy enough that a strong, active snake cannot tip it while cruising at night.
Assemble the records the boarder and a vet may need
Records turn a king snake's stay from supervised storage into genuine care. Gather its feeding log, shed dates, any past regurgitation or refused-meal spells, weight notes if you keep them, and your veterinarian's contact details into one packet that travels with the snake. If the boarder needs a vet visit while you are unreachable, that packet tells the clinician what is normal for this animal rather than what is typical for the species. Flag any current issue honestly, such as a snake entering shed or recovering from a minor rub on its nose, so staff watch the right thing instead of discovering it. Concealing a known problem to secure a booking helps nobody, least of all the snake.
Agree contact rules, then hand the packet over
Clear contact rules let a king snake's boarder act without second-guessing. List what earns an immediate call: an escape, a bite that breaks the snake's teeth or will not release, breathing sounds, injury, or a regurgitated meal. List what can wait for the daily update: hiding after a move, a refused feed during shed, or an unusually active evening of door-testing. Finish by handing over the single packet rather than drip-feeding facts by message across the week. Keeping that packet assembled and portable is the job of KinsLe Pet Passport for a king snake, so its history, routines, and vet details reach the boarder as one complete record.