Where Can I Get a New or Extra Battery or Charger? Ella at SwiftPaws February 12, 2021 19:26 Updated We now have batteries and chargers for sale on our website: SwiftPaws.com Related articles How often will I have to replace the battery? Best Practices for Battery Longevity and Performance 🔋 Do I have to buy the battery and charger from SwiftPaws? We have multiple dogs. The battery doesn’t last long enough. What can we do?