Having guard dogs can be beneficial when raising livestock and rabbits, as they can provide protection and help deter potential predators. However, whether or not it is necessary depends on various factors such as the location, size of the property, presence of predators, and the specific needs of your livestock and rabbits.

Guard dogs, such as livestock guardian breeds like Great Pyrenees or Anatolian Shepherds, are known for their natural instinct to protect livestock from predators. They can help deter and chase away predators such as coyotes, foxes, or stray dogs, which can pose a threat to your livestock and rabbits.

Having a well-trained and properly socialized guard dog can provide an added layer of security and peace of mind. They can help keep predators at bay, reducing the risk of losses or harm to your animals. Additionally, their presence alone can act as a deterrent to potential predators.

However, it's important to note that owning and caring for a guard dog requires commitment and responsibility. Proper training, socialization, and ongoing care are essential to ensure the well-being of the dog and its effectiveness as a guardian. Additionally, some regions or municipalities may have specific regulations or restrictions regarding the ownership of guard dogs.

Assessing the specific needs and risks on your property, consulting with local agricultural or animal control authorities, and considering the characteristics and temperament of the livestock and rabbits you're raising can help you determine whether having guard dogs is necessary or beneficial for your particular situation.