Superior PetSafe® UltraSmart In-Ground Pet Fence keeps dogs safely contained in the yard with improved features like the UltraSmart rechargeable collar—30% smaller and lighter than other PetSafe® collars. Also features exclusive 24/7 battery backup. High-powered transmitter contains dogs in an area up to 1/3  acre! Fully compatible with PetSafe® PawzAway® indoor pet-proof barriers.

• For dogs 8 pounds and up, or neck sizes 8-28”
• Covers up to 1/3 acre with included wire
• Expandable up to 25 acres with additional wire (not included)
• 3 adjustable levels of static correction
• Tone-only mode alerts your pet with a beep
• ReadyTest® and PerfectFit® Test system checks
• Wire break alarm, battery back-up, and surge protection
• Waterproof, rechargeable receiver collar with 2-hour quick charge
• Works with multiple dogs (additional UltraSmart collars required)
• Compatible with PetSafe PawzAway Indoor and Outdoor Pet Barriers

System includes collar, quick-charging (2-hour) lithium ion batteries, collar charger, surge protector, wall-mounted transmitter, 500 feet of boundary wire, training flags, updated manual, and a training DVD. Additional collars are also available to contain multiple dogs under one system, sold separately.

See the Specifications tab for product details.