Since moving to Fl from Pa both our dogs,a carin terrier and Jack Russel have become anemic they ae on iron from our vet. Never had anyprobelems before the move. They both are about 3 years.
WE did change their food . Could that have anything to do with it.
Dr couldnt find worms and both are on flea and tick and heartowrm meds.
This is strange. It would be very unusual for your pets to be anemic from diet. I recommend a blood test. vetcare