We've chosen a bold font for this card but otherwise left it simple so that your child can decorate the rest of it with their own pictures and patterns. How about filling in the background with stripes in Dad's favourite colours?
Just for fun - a Hoo Loves You? colouring card, complete with owl sitting on a branch dripping with heart shaped leaves! This might be fun for a Valentine card, or perhaps for Mother's Day or Father's Day?