Grooming
Despite that the ragdoll semi-long coat looks like it needs alot of work, it is very simple to groom.
The big difference with for example a persian who's coat needs daily maintenance, the ragdoll coat doesn't have the tendancy to tangle and because of that it doesn't need as much maintenance.
Most ragdolls will maintain their own coat, but sometimes u can come across an occasional tangle underneed the armpits, these are mostly fairly easy to remove.
The ragdolls has very few to no undercoat, yet there are expections who do have an undercoat. These ragdolls need a little bit more maintenance than their undercoat free kind.
It is ideal to brush your ragdoll at least 1 time a week, this way u remove loose hairs and u prevent hairballs.
Health
Ragdolls are in principle a healthy race, for wich are no special concerns about their health.
There are however lines wich have kidney or heart problems like HCM and PKD or CIN. Breeders should test for HCM via dna and echo, and for PKD and CIN via echo since there are no dna test available for the ragdoll. It is advisable to do these echo's every year with breeder males and females.
It is also advisable to make sure that your ragdoll gets his or her yearly shots.
It is best to buy your ragdoll with a responsible breeder that can give u healthguarantees.