Cancer in dogs rarely starts with obvious signs. Learn the 11 warning signs every dog owner should know — and why early detection gives your dog the best chance.

ne of the hardest things about pet cancer is how often it is found too late. Moose's March provides free early detection tests because every pet family deserves access, answers, and a chance to act sooner.

Many early signs of pet cancer are quiet — easy to miss, easy to dismiss, and easy to explain away. Learn what changes to watch for and why speaking up early with your veterinarian could make all the difference for your pet.

Early detection in pet cancer isn't about panic — it's about being informed. When cancer is found earlier, there are more options, more time, and more ability to respond. Here's why this mission drives everything we do at Moose's March.