The Shiba Inu's ears will not start to stand up until about forty days after birth; usually one of them stands up first, and then the other one stands up after a period of time; the interval may be one or two days, or it may be one or two months. , If you want your dog to erect his ears better, you need to supplement your dog with enough calcium.

Normally, when a Shiba Inu is born, both ears naturally droop. It usually takes about forty days after birth for the ears to start to stand up. Usually one of them stands up first, and then the other side stands up again. The interval may be one or two days, or it may be one or two. moon. Because the dog's diet, ear condition and growth environment are different, the time for ear erection will be slightly different.

If the ears of an eight-month-old Shiba Inu cannot erect successfully, it means that the Shiba Inu has a genetic gene for soft ears and is born unable to erect ears. Because most Shiba Inu dogs can have erect ears, only Shiba Inu dogs with soft ear genes will not have erect ears.

Calcium supplements should be provided regularly to dogs to make their ears stand up faster. Only those dogs with adequate nutritional intake will have a quick and smooth ear erection process. There are many calcium-containing substances in life that dogs can eat, such as cooked egg yolks, dried shrimps, kelp, and soy products. If owners want to make it more convenient, they can also feed pet calcium powder to more efficiently supplement calcium for dogs.