{"product_id":"acme-original-silent-dog-training-whistle-no-535-adjustable-frequency-uk-made","title":"ACME Original Silent Dog Training Whistle No. 535 – Adjustable Frequency, UK-Made","description":"\u003ch2\u003eACME Original Silent Dog Training Whistle No. 535\u003c\/h2\u003e\n\u003cp\u003eMeet a compact, purpose-built signaling tool rooted in ACME’s 150-year legacy of craftsmanship. The No. 535 is designed for trainers who value precision, durability, and clarity in every cue. With an adjustable frequency range and thoughtfully engineered acoustics, you can tailor signals to your dog's temperament and the training setting—whether you’re working in a quiet garden or a bustling park. This whistle emphasizes control without sacrificing sound quality, offering a versatile option for dogs of all ages and training levels.\u003c\/p\u003e\n\u003ch3\u003eKey features that matter in the field\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eAdjustable frequency from 5400 Hz to 12800 Hz lets you dial in signals that suit your dog and environment.\u003c\/li\u003e\n  \u003cli\u003eAir-directors and a protective end cap help tightly control tone while maximizing projection with minimal effort.\u003c\/li\u003e\n  \u003cli\u003eA quiet, human-audible cue confirms the whistle is functioning, giving you reliable feedback during sessions.\u003c\/li\u003e\n  \u003cli\u003eSolid brass construction with a nickel-plated finish ensures durability and corrosion resistance in varying weather.\u003c\/li\u003e\n  \u003cli\u003eIncludes an information leaflet with straightforward setup and use guidance for quick getting-started.\u003c\/li\u003e\n  \u003cli\u003eGenuine ACME craftsmanship, proudly made in the UK by specialists with more than a century and a half of experience.\u003c\/li\u003e\n  \u003cli\u003eWeather-proof design paired with proven sound quality supports outdoor training across seasons and conditions.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eReal-world training scenarios and benefits\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003ePark walks, countryside routes, or busy streets where a clear, controlled signal is essential.\u003c\/li\u003e\n  \u003cli\u003eRecall training at distance or mark-and-reward routines that benefit from a discreet cue.\u003c\/li\u003e\n  \u003cli\u003eRegular practice with a durable tool that stands up to outdoor use, rain or shine.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eWhile a reliable signaling tool can support consistent practice, outcomes depend on your training plan and your dog’s responsiveness. The ACME No. 535 offers a dependable, flexible option to fit your routines and training goals.\u003c\/p\u003e\n\u003cp\u003eIn short, this UK-made whistle combines a refined acoustic design with rugged materials, making it a practical companion for everyday training, demonstrations, or simply guiding your dog with confidence.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What is the ACME original silent dog training whistle no. 535?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: A compact, UK-made whistle with adjustable frequency (5400–12800 Hz) and a protective end cap for durable outdoor use.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What should I expect from using this whistle in training?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: It provides a quiet, human-audible signal to confirm tuning, plus durable brass construction and a simple instruction leaflet.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"ACME","offers":[{"title":"Default Title","offer_id":53550700429641,"sku":"B000I6BMPS","price":40.49,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0986\/1781\/9465\/files\/acme-original-silent-dog-training-whistle-535-front-view.jpg?v=1766232343","url":"https:\/\/petvita.co.uk\/products\/acme-original-silent-dog-training-whistle-no-535-adjustable-frequency-uk-made","provider":"Petvita","version":"1.0","type":"link"}