15 Signs Your Dog Might Be Struggling with Depression

Dogs experience emotional highs and lows like humans, and depression is one way they may express emotional distress. Recognizing the signs can help you intervene early and support your furry friend through their struggles. Here are 15 possible signs of dog depression to help you better understand and address your pup’s needs.
Loss of Appetite

A dog’s appetite is usually a reliable indicator of their well-being. If your dog suddenly stops eating or only nibbles at meals, it’s worth taking note. This behavior might come from stress, grief, or even boredom with their diet. Long-term loss of appetite can lead to weight loss and malnutrition, so if the behavior continues, consult a veterinarian to rule out underlying physical issues or assess their emotional state.
Lack of Energy

A decrease in energy levels can be alarming, especially if your dog is typically active and playful. Depressed dogs may sleep excessively or lounge around the house without engaging in their usual activities. This lethargy could stem from emotional exhaustion or a loss of interest in life’s pleasures. If this behavior persists, providing gentle encouragement to exercise might help, but professional guidance may be necessary.
Withdrawal from Family

Dogs are naturally social animals who love being around their humans. If your dog starts avoiding family members or choosing to stay alone in another room, it could signify emotional withdrawal. This behavior often happens after a traumatic event, such as losing a companion or significant changes in the household.
Changes in Sleep Patterns

Shifts in sleep routines, like sleeping excessively or struggling to rest, may indicate something is wrong. A dog who sleeps far more than usual might be using rest as an escape, while insomnia-like symptoms might result from anxiety or discomfort. Pay attention to their rest schedule and any disruptions that may have triggered these changes.
Reduced Interest in Play

A dog that suddenly loses interest in toys, games, or even their favorite activities could be showing signs of depression. For example, a once-fetch-obsessed dog that now ignores the ball might be struggling emotionally. Reintroducing games gently or exploring new activities might help reignite their enthusiasm.
Excessive Licking or Chewing

Obsessive behaviors, such as licking their paws or chewing specific areas, can indicate stress or emotional pain. This repetitive action might offer them temporary comfort, but it can lead to skin irritation or infections if left unchecked. Investigate potential stressors in their environment and consult a vet if the behavior worsens.
Decreased Enthusiasm for Walks

For most dogs, walk time is a highlight of their day. If your dog no longer greets their leash with excitement or resists going outside, it could signal depression. This behavior might stem from fear, lack of motivation, or even physical discomfort. Gradual encouragement and shorter, less overwhelming walks might help them regain confidence.
Pacing or Restlessness

While some dogs lie listlessly when they’re depressed, others show signs of restlessness, like pacing or constantly shifting positions. This behavior can indicate inner turmoil, anxiety, or an inability to find comfort. Pacing may also signify that they’re searching for something or someone they miss.
Unusual Aggression or Irritability

Mood swings or increased aggression, such as growling, snapping, or irritability, may point to frustration or emotional distress. This is especially concerning if your dog has never displayed such behaviors before. Approach them with patience and avoid situations that might further stress them while exploring potential triggers.
Hiding or Seeking Isolation

Dogs seeking solitude by hiding under furniture, in closets, or behind objects are often attempting to escape their environment. This might happen if they feel unsafe, sad, or overwhelmed. Provide them with a safe space while also encouraging gentle interaction to make them feel secure.
Lack of Response to Stimulation

If your dog seems indifferent to sounds, visitors, or their surroundings, it could be a sign they’re emotionally disengaged. This could manifest as ignoring the doorbell, visitors, or even their name when called. Try to reintroduce stimulating but non-overwhelming activities to reengage their curiosity.
Excessive Whining or Howling

Dogs vocalize their emotions, and excessive whining or howling might be their way of expressing sadness, discomfort, or loneliness. Pay attention to when and where this happens—whether it’s during your absence or specific times of the day—to identify potential stressors and help alleviate their distress.
Changes in Grooming Habits

Dogs often maintain some level of grooming, but a depressed dog may neglect this. They might stop cleaning themselves or appear disheveled. On the other hand, some dogs over-groom as a coping mechanism, leading to hair loss or irritated skin. Watch for these behaviors and intervene early to prevent physical harm.
Sudden Fearfulness

A previously confident dog becoming overly timid or afraid of routine things, such as loud noises, new environments, or even familiar people, could be experiencing depression. Sudden fearfulness often coincides with trauma or significant life changes. Creating a calm, predictable environment can help reduce their anxiety.
Physical Symptoms Without a Medical Cause

Depression can sometimes manifest in physical ways, such as vomiting, diarrhea, or general lethargy, without an identifiable medical reason. These symptoms can be a direct result of stress or emotional distress, so it’s important to consult a vet to confirm the cause and rule out underlying medical conditions.