ACME double whistle no. 640
- Two functions in one whistle - trill as a stop signal & double whistle as a come signal
- Standardised frequency - clear, unmistakable tones for every application
- Particularly penetrating - reliable signals even over long distances & in windy or noisy conditions
- Independent of moods - no influence of anger, fear or stress as with voice commands
- High-quality plastic production - robust, durable & easy to clean
- Ergonomic mouthpiece - with end bead for a comfortable fit in the mouth
€10.90
Currently unavailable

The ACME double whistle no. 640 combines double whistle and trill in one whistle - standardised frequency, clear tone and ideal for hunting dogs as well as family dogs in everyday training.
While dog whistles were previously mainly used for hunting dogs - the trill was used as a stop signal for the dog to lie down, the double whistle as a come signal - in recent years, whistles have also become popular with the majority of pet dog owners.
A whistle makes it easy to make contact with the dog, even over long distances and in disruptive environmental conditions (wind, rustling leaves). The respective signal sounds loud and clear and is not, as is often the case with verbal commands, overlaid by the emotional state of the dog handler (anger, fear, rage).
ACME dog whistles are made of plastic and are frequency standardised. Each whistle has an embossed number which stands for a specific tone or frequency. The whistle signals are always clear and distinct, even the trill cannot be overblown. The mouthpieces of these dog whistles are sufficiently long and have a small end bead so that they can be held comfortably in the mouth.
Goes well with

- colourful mix of soft snacks
- resealable storage container
- Bones & hearts
- very popular with all dogs
- ideal for training
Content: 0.5 kilogram (€13.20 / 1 kilogram)

- easy-care field rope
- Polyamide rope
- with hand loop
- 8 mm diameter
- particularly light
- robust and tear-resistant
- various lengths and colours

- soft reward snack
- small & soft
- with potato, cheese & fruit
- gluten & grain free
- without meat
- ideal for dog sports and training
- particularly high acceptance
Content: 0.2 kilogram (€16.25 / 1 kilogram)

- Training vest
- numerous pockets
- Treat pocket on the right or left
- Kangaroo pocket
- with Perro embroidery
- Ventilation in the shoulder area
- Adjustable waist

- practical treat bag
- made of nylon
- robust and waterproof
- easy to attach
- holds up to 350g
- with reflective strips
- machine washable

- PERRO Dog Gear
- high-quality search leash
- weatherproof & hard-wearing
- with robust carabiner
- ideal for dog training
- with hand loop
- 2-10m

- non-slip training leash
- Anti-slip rubber coating
- perfect for dog training
- reflective elements
- without hand strap
- neon yellow

- Keep your hands free - clicker or whistle always ready to hand on your wrist
- Elasticated spiral cable - stretchable & adjustable for different wrists
- Pleasantly light & flexible - does not interfere and sits comfortably during training
- Quick reaction time - training accessories ready for immediate use
- Versatile use - ideal for recall training, dog sports & walking
- Simple attachment - attach clicker or whistle to the end of the leash & get started

- tasty mini hearts
- small & soft
- with lots of meat
- delicious reward
- ideal for in between
- perfect for sport and training
- with lamb & poultry
Content: 0.5 kilogram (€12.60 / 1 kilogram)

- Snack dummy
- with zip fastener
- ideal for dog training
- easy to clean and robust
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