pet prime Variable Speed Heartbeat Timer Accessory for Heartbeat Toy for Puppy Rechargeable Pet Calming Aid for Separation Anxiety Plush Toy Compatible, 8H Timer & Adjustable Speed

• 【Red Heart Design & Plush Compatibility】The compact red heart shape integrates naturally with most dog plush toys, turning their favorite snuggle buddy into a "comfort companion" without looking bulky or unnatural.
• 【Separation Anxiety Comfort】Mimics a steady, real-like heartbeat to create a sense of security, helping reduce stress-related behaviors (whimpering, pacing, chewing) when your dog is left alone.
• 【Long Battery & Fast Charging】Provides a minimum of 45 hours of working time; fully charges in 1 hour 40 minutes (red light = charging, green light = fully charged) for hassle-free use.【Long Battery & Fast Charging】Provides a minimum of 45 hours of working time; fully charges in 1 hour 40 minutes (red light = charging, green light = fully charged) for hassle-free use.
• 【Dual Timer Modes】Switch to "8H" for auto-shutoff after 8 hours (ideal for workdays) or "∞" for continuous operation (great for longer absences), adapting to your daily schedule.
• 【Adjustable Beat Speed】Customize the heartbeat pace via "+" (faster) and "-" (slower) switches, letting you find the most soothing rhythm for your dog’s unique preference.
• 【Simple Use】Easy to operate: clockwise twist to turn on, counterclockwise twist (until a click) to turn off—no complex steps, even for first-time users.

Product description Leaving your dog home alone often comes with worry—those quiet whimpers, restless pacing, or unexpected chewing can all signal they’re feeling unsafe without you. Our Dog Heartbeat Simulator is designed to ease that gap, bringing a familiar, reassuring rhythm to their alone time. Crafted in a warm red heart shape, this device fits right into most dog plush toys—turning their go-to snuggle toy into something that feels "close" to you. It’s not just an accessory; it’s a gentle comfort aid that mirrors the steady beat your dog would feel when cuddled up to you or their littermates, helping them relax when you’re away. Practicality is key here: with a minimum 45-hour runtime, you won’t have to recharge it constantly. When it does need power, it fully charges in just 1 hour 40 minutes—you can tell its status at a glance (red light for charging, green for full). Choose between 8-hour auto-shutoff (perfect for your 9-to-5) or continuous mode (for weekends away), and tweak the heartbeat speed with simple "+/-" switches to match what calms your pup best—some dogs prefer a slower, relaxed beat, others a slightly quicker pace. Operating it is straightforward: no confusing buttons, just a twist to turn on, a click to turn off, and easy switches for modes and speed. It works quietly, so it won’t disturb your dog’s naptime, and it’s durable enough for daily use. At the end of the day, this simulator is about peace of mind—for you and your dog. You get to focus on your day knowing they’re feeling secure, and they get the comfort they need to stay calm until you’re home. Directions no