I wholeheartedly recommend Tatiana A. as a dog walker and pet sitter. We have entrusted her with the care of our three senior dogs—two large breeds and one medium breed—on multiple occasions when we travel, and she is truly exceptional. Caring for senior dogs requires immense patience and attention, but what truly sets Tatiana apart is her ability to handle complex medical responsibilities with absolute competence and calm. Our oldest dog has extensive medical needs, and Tatiana managed everything flawlessly. Her duties included: Insulin Administration: Giving insulin injections at precise times. Multiple Medications: Administering various oral medications throughout the day and evening. Detailed Eye Care: Applying two different prescribed eye drops, ensuring the correct one went into each specific eye. Specialized Feeding: Carefully managing his special diet and food restrictions separately from our other two dogs. Tatiana is incredibly organized, highly reliable, and treats our pets like her own. She is proactive, sends thoughtful updates, and most importantly, she is someone you can completely trust, especially when complex health issues are involved. If your pet has special needs, look no further—Tatiana is the best choice you can make. She provides peace of mind that is truly priceless.