Sharing a bed with a dog is a common practice, often viewed as a natural extension of the human-animal bond where pets are considered integral family members. The decision to invite a dog into bed is personal, influenced by a desire for closeness and comfort.
Psychological and Emotional Impact
Sharing a bed with a dog can foster a strong psychological connection. The physical closeness promotes a sense of security and companionship, triggering the release of oxytocin in both the human and the dog. This hormone, known as the “love hormone,” is associated with bonding and can help lower stress and reduce anxiety.
For individuals who live alone or experience depression, a dog’s presence can be a grounding force. The rhythmic breathing and warmth of a sleeping dog can have a calming effect. Some research has linked co-sleeping with pets to better mental health outcomes, including a reduction in symptoms related to PTSD and night terrors.
Health and Hygiene Considerations
Allowing a dog in the bed introduces certain health and hygiene factors. Dogs can carry allergens like dander and pollen on their fur, which can accumulate in bedding and trigger allergic reactions or worsen asthma. A dog can also act as a vehicle for environmental allergens, bringing them into the sleeping space.
Beyond allergens, there is a possibility of transmitting parasites like fleas and ticks. While the risk of contracting a zoonotic disease is low, it remains a consideration for those with compromised immune systems. Bacteria and dirt from outdoors can also be tracked into the bed on a dog’s paws and coat, necessitating more frequent laundering of bedding. Regular grooming and preventative care for the dog can help mitigate these concerns.
Effects on Sleep Quality
The impact of a dog on an owner’s sleep quality is a mixed experience. Many co-sleeping pet owners report minimal disturbance and claim to sleep better, while others find the potential for interrupted sleep is real and depends heavily on the individual and the dog.
Dogs have different sleep patterns than humans and are polyphasic sleepers, meaning they have multiple sleep-wake cycles throughout the night. This can lead to disturbances when they shift positions, get up for a drink, or react to noises. A dog’s snoring, scratching, or taking up significant bed space can also fragment a person’s sleep, particularly for light sleepers.
Behavioral Considerations for Your Dog
Co-sleeping can have behavioral implications for the dog. For many dogs, sharing a bed reinforces their bond with their owner and provides security, mimicking the comfort of sleeping with their littermates as puppies. This closeness can ease their anxiety and enhance their overall well-being.
However, the practice may also create or worsen behavioral issues. Some dogs might develop resource guarding, becoming possessive of the bed and challenging others who try to share the space. Constant closeness at night might also heighten a dog’s dependency, potentially leading to separation anxiety when the owner is away. This can blur established boundaries and affect training.