Well, you celebrate the birthday of your loved ones in style. You give them all that they want. You make them happy and shower a lot of love and affection on them on this day. So why not do the same for your dog?
One thing your dog is bound to love is balls. Now why give it just a ball or to on its birthday? Show your love by showering it with balls that it loves. Just give it so many balls that there is an abundance of happiness.
Your dog would simply not know what to do with so many balls. And whether it should pick up one, or two, or three of those balls? You will have a lot of fun watching your dog go around and around in circles around those balls!
You cannot give a better birthday gift to you dog. Now it has such a huge amount of play material. Now no need to waste time looking for that lost ball! So make the day for your dog by giving it a lot of happiness, fun and activity on this delightful and beautiful day! And you will enjoy watching the fun!