Does the YS600 work on whining or growling?
The accelerometer focuses on bark-like vibration patterns and helps reject incidental noise; response to non-bark sounds can vary by dog.
Is the vibration adjustable?
Vibration uses Dogtra’s high-performance pager and is a fixed sensation; stimulation level is adjustable separately (1–10).
What dog size is recommended?
Generally for medium to large dogs (~35 lb+), provided the collar fits securely and contact is consistent.