My son was using TalkTools products since he was about 4 months old until he was 2 years old.
He is now 3 years and does not like them at all. Gets really mad when I try to use the chewy things, Z-Vibe or straws. He really does not want anything inside his mouth or to get his face massaged.
Any other tools that are recommended for kids with Down Syndrome?
These behavior can develop as children get older. In my class on Autism, I describe many factors that can contribute to behavioral challenges, sensory-motor challenges and moving forward in therapy.
First and foremost a predictable schedule with built in rewards is critical. Rewards need to be very frequent.
Secondly many kids need a sensory warm up. Consult with an OT/PT that specializes in sensory integration. Whole body movement, massage, music and sensory methods may be helpful prior to oral exercises.
Finally, without seeing your child myself I cannot recommend specifics; however at TalkTools not only do we support our work, but the work of Pam Marshalla, Debra Beckman and Diane Bahr, all have oral motor programs. I suspect the program may be too routine, so adding some massages, feeding programs and a more reinforcers may do the trick.