PetSafe NanoBark 2.0 Bark Collar vs Dogtra YS300 Anti-Bark Collar

Buy the PetSafe NanoBark 2.0 for a small dog with a neck of 4 to 15 inches; its auto-adjusting correction and 7-day battery suit little dogs that bark at everything. Buy the Dogtra YS300 if you want manual control over correction level and a light for evening walks. Reviewers rate the NanoBark around 3.9 out of 5, and the common complaints are false triggers and a fit that takes tuning. Dogtra has a stronger reputation for durable training gear, but the YS300 is bulkier and built for larger necks.

• Choose the PetSafe NanoBark 2.0 if your dog is small, you want the collar to set correction levels itself, and you need it to survive rain and puddles.
• Choose the Dogtra YS300 if you want to pick the static level yourself, need a light for night walks, and your dog's neck fits a larger collar.