Congratulations. 2 kilos is nothing to sneeze at after 2 weeks. 1/week. Keep that up 20 weeks and that is a large bag of dog food. The first time I lost weight (from juicing... was crash dieting I don't recommend) I'd walk around the pet store when we had to restock and carry cat/dog food and litter rather than get a cart. It always put things in perspective for me. While on vacation I grabbed sister in laws backpack (her and her husband are hiking Appalachian Trail!). It weighed just under 40 lbs which is probably what I've lost since the holidays (can't say for sure since I didn't start weighing in until early March). Forget that. I was not happy carrying that extra weight for 15 seconds (she has to lug it around for 6 months). I never want to have to carry it around all day every day again.