Complications
Declawing is not without complication. The rate of complication is relatively high compared with other so-called routine procedures. Complications of this amputation can be excruciating pain, damage to the radial nerve, hemorrhage, bone chips that prevent healing, painful regrowth of deformed claw inside of the paw which is not visible to the eye, and chronic back and joint pain as shoulder, leg and back muscles weaken.
Other complications include postoperative hemorrhage, either immediate or following bandage removal is a fairly frequent occurrence, paw ischemia, lameness due to wound infection or footpad laceration, exposure necrosis of the second phalanx, and abscess associated with retention of portions of the third phalanx. Abscess due to regrowth must be treated by surgical removal of the remnant of the third phalanx and wound debridement. During amputation of the distal phalanx, the bone may shatter and cause what is called a sequestrum, which serves as a focus for infection, causing continuous drainage from the toe. This necessitates a second anesthesia and surgery. Abnormal growth of severed nerve ends can also occur, causing long-term, painful sensations in the toes. Infection will occasionally occur when all precautions have been taken.
Psychological & Behavioral Complications
Some cats are so shocked by declawing that their personalities change. Cats who were lively and friendly have become withdrawn and introverted after being declawed. Others, deprived of their primary means of defense, become nervous, fearful, and/or aggressive, often resorting to their only remaining means of defense, their teeth. In some cases, when declawed cats use the litterbox after surgery, their feet are so tender they associate their new pain with the box...permanently, resulting in a life-long adversion to using the litter box. Other declawed cats that can no longer mark with their claws, they mark with urine instead resulting in inappropriate elimination problems, which in many cases, results in relinquishment of the cats to shelters and ultimately euthanasia. Many of the cats surrendered to shelters are surrendered because of behavioral problems which developed after the cats were declawed.
Many declawed cats become so traumatized by this painful mutilation that they end up spending their maladjusted lives perched on top of doors and refrigerators, out of reach of real and imaginary predators against whom they no longer have any adequate defense.
A
cat relies on its claws as its primary means of defense. Removing the claws makes a
cat feel defenseless. The constant state of stress caused by a feeling of defenselessness may make some declawed cats more prone to disease. Stress leads to a myriad of physical and psychological disorders including supression of the immune system, cystitis and irritable bowel syndrome (IBS)..