Designed by speech-language pathologist Debra C. Lowsky, MS, CCC-SLP, ARK's Oral Motor Probe™ is an excellent tool for oral motor treatment and sensory development. It has a rectangular tip that is bumpy on one side, striated on the other, and...

Designed for those smaller mouths, ARK's Oral Motor proMini™ is a smaller version of our favorite Probe. It has a rectangular tip that is bumpy on one side, striated on the other, and smooth along the edges. These textured surfaces provide...

The ARK Bite Tube is a hollow chew tool with a different diameter on each end. Each end also has a different texture - bumps on one end and ribs on the other for lots of sensory input. Use these Hollow Bite Tubes as a safe outlet for anyone who needs...

The ARK Baby Grabber is smooth on one half and textured on the other for varying sensory input to the gums and mouth. Use it to encourage sensory exploration for baby! Like all ARK baby chews, it’s available in 2 color-coded firmness levels to...

ARK's Probe Tip is the most versatile tip attachment for the Z-Vibe®. Its rectangular shape features three different surfaces: bumpy, striated, and smooth. Use it to provide varied sensory input to the gums, palate, cheeks, tongue, and lips. It...

The ARK Mini Tip is a smaller version of the Probe Tip - our most versatile tip attachment for the Z-Vibe®. Its smaller size is perfect for babies and toddlers, and its rectangular shape features three different surfaces: bumpy, striated, and smooth...

ARK's Bite-n-Chew Tip is an attachment for the Z-Vibe® specifically designed to promote a sustained bite, practice biting and chewing skills, improve jaw strength and stability, and build oral motor skills. It can also be used outside the mouth on...