Small No. 600 29.8 x 20.16 cm 24.5 x 15 cm 132 mm 7 kg
Medium No. 620 40 x 27.7 cm 34.8 x 22.5 cm 209 mm 18 kg
Large No. 640 50.2 x 32.9 cm 45.1 x 27.7 cm 260 mm 45 kg
Extra-large No. 660 69.2 x 41.7 cm 64.2 x 36.6 cm 349 mm 100 kg

• PETSAFE Deluxe Bark Control Collar.
• 15 levels of electrostatic stimulation.
• The level of stimulation changes according to the level of barking.

Use this collar when your dog barks at the slightest external stimulus, when left alone, or when he expresses his joy or fear noisily and the neighbors complain.
These collars are designed to curb excessive barking and should not be used continuously.
It's important to leave the collars on your dog whenever he's in a situation where he's likely to bark, so that the potential for punishment remains.

Features and benefits:

• Once the barking has decreased, the initial warning stimulations will be reduced.
• If your dog barks 15 times or more in less than 1 minute 20 seconds, the anti-bark collar will automatically stop for 3 minutes.
• Waterproof and lightweight (66g),
• Dual control (vibration and voice),
• Choosing the control method based on the type of dog.

• Petsafe Sound Bark Collar for Dogs, 
• This collar uses new SoundBurst technology to detect your dog's barking only. It will not be activated by the barking of another dog, 
• Double detection of the collar: detects both vibration and sound before activating, 
• This anti-bark collar is a very good alternative to collars with electrostatic stimulation, 
• The sound has been specially designed to appeal to your dog's instincts and capture their attention to stop barking, 
• 10 levels of sound stimulation, 
• Autonomy up to 40h, 
• Quickly and durably discourages your dog's barking, 
• Waterproof, your dog can wear it anywhere and in all weathers, 
• This collar can be used indoors or outdoors, 
• Fast charging thanks to the included USB charger, 
• Suitable for most dogs over 3.6kg, (Do not use the bark collar on dogs under 6 months old)
• Max neck circumference: 71 cm. 

The kit includes: 

• An anti-bark collar with sound signal, 
• A USB charger, 
• A quick start guide,