The grief process is as individual as the person, lasting days for one person, years for another. The process typically begins with denial, which offers protection until individuals can realize their loss.
Some caregivers may try bargaining with a higher power, themselves, or even their pet to restore life. Some feel anger, which may be directed at anyone involved with the pet, including family, friends, and veterinarians. Caregivers may also feel guilt about what they did or did not do; they may feel that it is inappropriate for them to be so upset.
After these feelings subside, caregivers may experience true sadness or grief. They may become withdrawn or depressed. Acceptance occurs when they accept the reality of their loss and remember their animal companion with decreasing sadness.