Problem Female is a cat and dog hormone supplement that supports her natural production of hormones. A proper balance of estrogen-progesterone helps support a complete reproductive cycle so she can ovulate, breed, maintain a pregnancy and deliver a healthy litter. Female hormonal imbalance in dogs and cats may lead to difficulties being bred and maintaining a healthy pregnancy. This feline and canine hormone support contains Angelica Root Extract and Ashwaganda for dogs and cats to support proper metabolic rates, Chase Tree Berry powder to help maintain a healthy estrogen-progesterone balance and Motherwort and Shatavari Root to support immunity and uterine tone.