We are truly sorry to hear about your cat's illness and understand how much your pet means to you. God cares about every detail of our lives, including our pets.
Remember the words of the Lord Jesus Christ, "Are not two sparrows sold for a penny? Not one of them falls on the ground apart from your Father’s will, but the very hairs of your head are all numbered. Therefore do not be afraid. You are of more value than many sparrows". (Matthew 10:29-31 WEB).
Although you did not mention Jesus Christ, we will pray for your cat in the name of Jesus Christ. It is only by the name of Jesus that we have access to God. Also, there is no other name by which we can be saved. We also have to mention that our priority is to pray for all to believe in Jesus Christ. Certainly, by believing in Jesus Christ we can also pray for the well-being of our pets, but please do not take this as an endorsement that animals are equal to humans or have souls. The Bible is clear that only man was created in the image of God and has eternal souls. Genesis 1:26-27 WEB, "God said, Let us make man in our image, after our likeness: and let them have dominion over the fish of the sea, and over the birds of the sky, and over the livestock, and over all the earth, and over every creeping thing that creeps on the earth. God created man in his own image. In God’s image he created him; male and female he created them."
Let us pray together:
Dear Heavenly Father,
We come before You today in the name of Jesus Christ, lifting up this beloved cat to Your loving care. We ask for Your healing touch upon this pet, and for wisdom and guidance for the veterinarians treating her. We pray that You would give the owner peace, comfort, and strength during this difficult time, and that Your will be done in this situation.
Help us to remember that You see even the smallest sparrow that falls, and that You care for this cat and her owner deeply. Help the owner to fix their eyes on Jesus, the author and perfecter of our faith, and to trust in Jesus Christ for all things in this life, the life to come, and salvation.
In Jesus' name, we pray. Amen.
"Be anxious for nothing, but in everything by prayer and supplication with thanksgiving let your requests be made known to God. And the peace of God, which surpasses all understanding, will guard your hearts and your minds in Christ Jesus".