Sadly Apple has had to be put down, we have had a long struggle since we bought her with abcessed feet, we thought we could sort it out with TLC but  we were getting no where, we decided this year to have her foot x rayed, this showed up previous damage to the pedal bone which was causing osteomyitis as Apple was in great pain and there was no cure the with the vet we decided to put her down.  .  It is unusual for Clevelands to have foot problems, but this condition was probably caused by events unknown to us.