Ross Dress for Less typically has a policy against allowing pets in their stores, primarily for health and safety reasons. However, service animals that are trained to assist individuals with disabilities are generally permitted under the Americans with Disabilities Act. Service animals must be specifically trained to perform tasks for those with disabilities, and staff may ask for clarification if necessary. It is important to note that policies may vary between different locations, and local laws may also influence these regulations. If someone is planning to visit a specific Ross location with a pet, it may be beneficial to check the store's current policy regarding pets, which can usually be found on the official website or by observing any posted signs at the entrance.