PetSafe NanoBark 2.0 Bark Collar for Small Dogs Rechargeable Waterproof
PetSafe NanoBark 2.0 Bark Collar for Small Dogs Rechargeable Waterproof
PetSafe NanoBark 2.0 Bark Collar for Small Dogs
Help reduce excessive barking with the lightweight and compact PetSafe NanoBark 2.0 Bark Collar, designed specifically for small dogs and smaller neck sizes. Featuring smart bark detection, auto-adjusting correction levels, waterproof durability, and a rechargeable battery, this advanced bark collar helps support calmer behavior while maintaining comfort for everyday wear.
Key Benefits
- Designed for Small Dogs: Compact lightweight design ideal for small and medium breeds including Chihuahuas, Yorkies, Dachshunds, Beagles, and similar breeds.
- Smart Bark Detection: Perfect Bark technology responds only to your dog’s bark to help reduce false corrections caused by other dogs or surrounding noise.
- Auto-Adjusting Correction: Features 10 levels of automatic static correction with Variable Pulse technology to help prevent dogs from becoming desensitized.
- Rechargeable Battery: Long-lasting rechargeable battery provides up to 7 days of use per charge for consistent bark training support.
- Waterproof Design: Durable waterproof construction withstands rain, splashes, puddles, and everyday outdoor activity.
- Comfortable Adjustable Fit: Fits neck sizes from 4–15 inches and dogs weighing 8 pounds or more.
Built for Everyday Training
The NanoBark 2.0 combines advanced bark recognition technology with a lightweight low-profile design to help pet parents manage nuisance barking while maintaining comfort and reliability for smaller dogs.
Product Details
- Brand: PetSafe
- Model: NanoBark 2.0
- Product Type: Bark Collar
- Correction Modes: 10 Auto-Adjusting Static Levels
- Technology: Perfect Bark Detection & Variable Pulse
- Battery: Rechargeable
- Battery Life: Up to 7 Days
- Waterproof: Yes
- Fits Neck Sizes: 4–15 Inches
- Recommended Weight: 8 lbs and Up
- Recommended For: Small & Medium Dogs
Enjoy a quieter home and more peaceful everyday moments with the PetSafe NanoBark 2.0 Bark Collar designed specifically for small dogs.
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Feeding & Diet
Feeding & Diet
An opportunistic omnivore, the Seahorse will scavenge detritus, uneaten food, and algae — making it a natural cleanup crew member. Supplement with small meaty foods like mysis shrimp or pellets 2–3x per week if natural food sources are limited.
Care & Water Parameters
Care & Water Parameters
The Seahorse thrives in stable, well-maintained reef conditions. Target parameters: temperature 72–78°F, salinity 1.025–1.026 SG, pH 8.1–8.4, and alkalinity 8–12 dKH. A mature, established tank of at least 20 gallons is recommended.
Reef & Tank Compatibility
Reef & Tank Compatibility
Generally considered reef-safe. The Seahorse coexists well with most corals and peaceful fish. Use caution with very small invertebrates or slow-moving tankmates. Provide ample rockwork and hiding spots to reduce territorial behavior.
Size & Growth
Size & Growth
Seahorses are typically shipped at 0.5–1.5 inches. They are slow-growing and generally remain small, making them well-suited for nano and mid-size reef systems.
Shipping & Live Arrival Guarantee
Shipping & Live Arrival Guarantee
All livestock ships with heat or cold packs as needed and is packaged for safe transit. We stand behind a live arrival guarantee — if your animal arrives DOA, contact us within 2 hours of delivery with a clear photo. See our full DOA policy for claim details.
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