In terms of success rates, long term drug rehab and alcohol treatment services supplied by Cavalier rehab centers have been statistically more effective than any other rehab option. Besides offering superior care and a structured environment, long-term drug rehab and alcohol treatment services in Cavalier, North Dakota are also usually designed to fulfill the needs of each individual in recovery. Individuals receiving long-term drug rehab and alcohol treatment services are encouraged to do the program at their own pace, with the emphasis put on the quality of treatment services as opposed to the speed in which the person completes their program.