As someone who owns a 'toy breed' I absolutely know what you mean. It pisses me off even more that they put toy literally in the breed name of my dogs in their generally accepted name (Russian Toy) because they are anything but a toy - they're very high maintenance active dogs, ours just looks easy.

One of the breeders we got one of our pups from turned down 3 people before us because they were absolutely not prepared for how much work these dogs are - she'd accepted to keep the pup herself but then we showed up as experienced owners and she was happy to trust him to us.