We have been using Tecla K9 since my dog Zephyr was 10 weeks old. He is now almost 2 and the experience we have had has been outstanding. I get constant compliments about how well trained he is, and I couldn’t have done it without Tecla K9. They don’t just teach you how to do something, but they teach you why and it’s all rooted in building the best relationship with your dog. We continue to do training with Zephyr because he loves it and even during quarantine, we could still apply all the things we’ve learned.