Dreams involving violence towards animals, especially beloved pets like dogs, can be quite distressing. In dream interpretation, dogs often symbolize loyalty, friendship, and protection. Seeing many dogs being harmed may reflect feelings of anxiety or fear about losing those you care about, or it could represent a sense of helplessness in a situation in your waking life.

Recognizing your own dog in this context might suggest a deep concern for your personal relationships or a feeling of vulnerability regarding those you love. This dream could also indicate unresolved feelings or fears you have about your pet's safety or health.

Consider reflecting on any recent changes or stresses in your life that might be related to these themes. It could be beneficial to explore your emotions around loyalty, protection, and the relationships you hold dear. If this dream continues to trouble you, discussing it with someone you trust could provide additional clarity and support.