https://spotonfence.com/gps-dog-fence
广告Independently tested and ranked #1 GPS dog collar. Try SpotOn risk free for 90 days. 7x more accurate and 6x more consistent boundary warnings in independent testing.
Home & Away · As Low As $68.98 a Month · Exceptional Accuracy · Made In USA
Types: Small Collar 10-14 inches, Medium Collar 12-18, Large Collar 19-26