Precautions on gas injection:
To inject natural lemon-fl avor gas, aim the cartridge can to
the gas injection needle vertically and fi x, it shall be fi nished in 2 times, push the gas can into
the needle, then move after 5s, push for 10s for the second time.
How to put the device on
• Adjust neck strap according the size of the dog’s neck, cut off the excess of the neck strap,
and trim by lighter.
•
The proper wearing shall be done for effective use. Put it onto the dog‘s neck and ins-
tall, aim the spray nozzle vertically to the dog‘s nose, with a clearance width for a fi nger
between it and the dog‘s neck. Then it can distinguish the dog‘s barking frequency. The
installation is quite important, too loosening will lead to the abnormal performance of the
product.
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