Home

>

Cat

>

New Pet

>

The photo on the left is our new kitten (odie) and the photo on the right is the resident cat (Luna) Now Luna use to be the most loving and affectionate cat I’ve met. She always demanded attention wanting to be stroked ect. Untill yesterday. We got odie and ever since then Luna hasn’t been herself she hides sleeps all day and night and she has turned very aggressive some time’s when odie is in another room Luna will come for attention but as soon as

The photo on the left is our new kitten (odie) and the photo on the right is the resident cat (Luna) Now Luna use to be the most loving and affectionate cat I’ve met. She always demanded attention wanting to be stroked ect. Untill yesterday. We got odie and ever since then Luna hasn’t been herself she hides sleeps all day and night and she has turned very aggressive some time’s when odie is in another room Luna will come for attention but as soon as

Updated On November 10th, 2019

Pet's info: Cat | Mixed Breed | Female | spayed

Image profile

Answered By Dr. Melanie, BVSc MS

Veterinarian

This question includes photos that may contain sensitive content. Click to view.

View more to consider that the photos may include sensitive content.

Getting a new kitten into the house is stressful for the existing cat, and that is likely why Luna is acting this way. I would slowly introduce them to each other. Take Odie, and put him in his own room with his own food, water, and litter box. Keep the door closed, and for a few days, feed them both treats on other side of door so they associate each other's smell with a good experience. Then let Luna in Odie's room while he is in a cat carrier. They can smell each other, but not be in contact. If either becomes upset or show signs of aggression, remove Luna from the room, and try again later. Praise them when they interact appropriately. When they are interacting well with each other through the carrier, you can let Odie out of his room, and see how he interacts with Luna. Praise them when they interact appropriately, and separate them with any sign of aggression or upset. I would get a cat tree with lots of shelves to give the cats vertical space to get away from each other. I would keep Odie in his room when you go out until they are comfortable with each other. I hope this helps!

Vote icon

1Pet Parents found this answer helpful

Other Answers

See More Answers

Related Questions

I have a cat that as a kitten was very ill. We got him from 7 months old. We knew he’d had cat flu prior to him coming here. He is now nearly 5 yrs old. He picks huge fights with our other cat. He keeps urinating and scratching at doors and windows around the house. We allow him to go out via the cat flap unlimited. What is happening to him

I'm glad to see that Pippin has been neutered because this eliminates that possibility of hormone-fueled behavioral changes and aggression. Behavioral changes in cats can occur at any point in time, and could be related to anxiety or stressful situations (even rearranging furniture or introducing new people to the home can be stressful to cats). Without a lot more information and observing Pippin's behaviors, I can't precisely tell you why these changes are occurring. It may be best to consult a veterinary behaviorist in your home so that they can observe everything firsthand. You can also try using calming pheromone collars or diffusers (Feliway is one example), and discussing the use of anxiety medication with Pippin's vet. I hope that all goes well!

Read More

Hi! My cat was recently diagnosed with diabetes. He’s taking insulin and taking antibiotics for a Uti. It’s been 4 weeks and he wobles when he’s walking. He can’t jump up on the bed like he used to.He’s blood sugar is 250 it’s better than it used to. I don’t understand why he’s so wobbly.

Cats can develop what's called diabetic neuropathy, where their hindlegs become progressively weak. The best thing to do is try to get his diabetes under control as quickly as possible. Here is a link describing the conditon: http://www.diabeticcatcare.com/DCCCOK/Neuropathy.htm

Read More

My senior cat has metastized cancer.17 yrs old. My vet gave her predizone1 and one half tabs a day.i wanted to know if i can just stop the meds.

Is there a reason you want to stop the prednisone? I would recommend not stopping it and if you feel it is better to stop the prednisone then I would recommend weaning off of the prednisone. I would discuss how to wean the prednisone with your veterinarian. Thank you for using Boop by Petco.

Read More

My 3 year old long haired tuxedo female pees just fine in the litter box, but she preferred to poop on the bathroom rug or on the carpet behind the sofa. Then, she will go weeks and everything is fine only start pooping outside the box again. I have 4 litter boxes and 3 cats. I clean all several times a day. She is the youngest. I've put wee wee pads down and she lifts them up and poops under them. Any ideas to help? Thanks!

A good first step, if you haven't already, is to rule out any health issues with your vet such as arthritis that may be causing the accidents. Secondly, making sure none of the other cats are bullying her away from the litter box may also alert you to any issues. Thirdly, a good enzymatic cleaner may help reduce the smell/discourage use of these areas in the future. That said, if you've done the above and the issue is still happening, it's probably time to call in a veterinary or animal behaviorist that can visit in person to see what may be going on. They may be able to check for stressors that could be causing the accidents where they are, look for issues with refusal to defecate in the box, or see if there is a cycle that is happening that is triggering this reaction. From there they may be able to set up a more tailored plan to help reduce the accidents and encourage use of the litter box at all times. If you're in the US, you can use this website to help find someone available in your area: https://www.dacvb.org/page/about

Read More

My 8yo Golden had a falsepregnancy w milk. Cabergoline has resolved it now. I hear conflicting opinions about spaying. She has never mated. Some say not spaying would cause pseudopregnancy recurrence+dangerous conditions like Mammary T. But UCDavis studies say spaying increases other aggressive cancer risks among GoldenRs. Also, vet thinks that her anemia that keeps coming back after prednisolone trtmnts *might* be due to Ovary cysts, suggests spaying. What's the right approach for her health?

Thank you for contacting Boop by Petco with your question about Lav. I've heard many owners quote the UC Davis study, and there are a number of things wrong with the study. Check out this article on it: https://humanepro.org/magazine/articles/deconstructing-spayneuter-debate Not spaying her can cause a pseudopregnancy reoccurrence, but it doesn't increase her risk of mammary tumors. That's already going to be 25% because she's had more than two heats. Keep in mind, 50% of mammary tumors in dogs are malignant. She is eight years old, so she is already at a higher risk of developing cancer simply because she is an older dog. She is also at risk of a pyometra, which is an infection of the uterus that is fatal without treatment. The treatment for a pyometra is spaying the dog, which is an emergency during a pyometra and can cost many thousands of dollars. In all honesty, it's best to spay her. It will keep her from developing a pyometra as well as a pseudopregnancy, and it will keep her from getting pregnant if she accidentally mates. Dogs over the age of six should never have puppies. In my opinion, it's best for her to health to get spayed asap. I hope this helps!

Read More

There seems to be two wounds underneath my cat’s ear. There is not one on the other side. Does it look like ringworm or caused by fleas? What can I use to help her? It was smaller a week ago.

Thank you for contacting Boop by Petco with your question about Tor and for providing pictures, they are very helpful. Yes, I see the two wounds, and they could be caused by her scratching at her ear. While that could be due to fleas, it may be she has an ear infection causing her to scratch at her ears. Continually scratching at them would cause the wounds to get bigger. This does need to be checked out by a vet, as if she does have an ear infection, it could be caused by ear mites, yeast, or bacteria. In addition, the ear drum needs to be visualized through an otoscope to make sure it's still intact before any medication is given. Ear problems can be considered an emergency as leaving them untreated can lead to hearing loss. Given that these wounds are getting bigger, I'd see if you can get her into her vet asap. I hope this helps!

Read More

image

Have A Vet Question?

Book an appointment with the pros – our expert vets are here to help.

Book Now

Filed Under

Sponsored