Grandma Maria, who lives with her daughter's family and 10 dogs, celebrated her birthday with a special party thrown by her furry friends. The dogs sat by Maria's side at the table and even sang her a birthday song. They are treated as part of the family and participate in everything. Maria's love for animals has brought her so much joy throughout her life, and she continues to experience the benefits of their companionship and love at the age of 89. The article also emphasizes the importance of responsible pet ownership and the reasons why animals are abandoned.