pets have a way of getting into our hearts very quickly, losing a pet even one you have not long had is just as hard as losing a loved human. the grieving process is the same, crying and anger are all part of that. some people will say you should get over it and buy another pup, but they have no sense of real loss or love, be kind to yourself and give yourself time to grieve, try allowing yourself time during the evening to cry and grieve for your loss, gradually you will find yourself able to function during the day and grieve at night, then the grieving will begin to be less as acceptance takes over, you will not forget your pup, but will find it easier to live with in time. (hugs) x