If animals attempt to heal their attached lost soul human spirits, how effective are they? In what ways are attached spirits benefited?

Animals are quite talented and capable of bringing healing to humans, and this includes human spirits, as well. They simply do not differentiate between the physical and the spirit form of human, they see both, as they have a very strong intuitive awareness. And they regard both as their potential friends and companions. They will accordingly befriend a human spirit, will allow it to interact with them, even if that means spirit possession, and will then react to its presence and do a healing outreach, if that is warranted, because of some need for recovering from a deficit or abnormality present. Animals will innately be able to heal 80 to 90% of human karmic issues in the body. This is a superb accomplishment, and is a testament to the purity of their soul, and the strength of their divine connection. Keep in mind, they have not been corrupted in the same way as human, so they can interact with divine realm figures readily, as well as other high-level spirit forms.