The ideal range for calcium hardness in swimming pools is 150-400 ppm (parts per million), so if you try to keep your calcium hardness in the midpoint between those two limits, then you should be fine.
This species is assessed as Critically Endangered. The Wild Bactrian Camel is facing a population size reduction of at least 80% within the next three generations (estimated at 45 to 50 years).
Though docile when properly trained, camels can be dangerous. The Bactrian camel (Camelus bactrianus) is about 7 ft (2 m) tall at the top of the two humps; the Arabian camel (C. dromedarius), or dromedary, has one hump and is 7 ft (2 m) high at the shoulder.